VIIPLUS oilless bushing catalog

viiplus

P R O D U C T S P R O G R A M M E

公司介绍

COMPANY OVERVIEW

VIIPLUS 是一家制造和销售无油轴承、自润滑轴承、滑动轴承和滑板的专业企业。我们一直

依靠成熟的技术 , 先进的设备 , 完善的工艺和检验手段 , 生产出适合于各种工况条件下的

无油轴承、自润滑轴承、滑动轴承 , 产品主要有 :VSB-10 系列无油干式轴承 ,VSB-80

金属轴承 ,VSB-50 系列固体镶嵌自润滑轴承 ,VSB-22 系列青铜轴承等 , 被广泛应用于

行业、机械、水利机械、塑胶机械、自动化生产线、印刷包装机械等需要传动而无法加油或

较难形成油膜的部位。产品深受国内外客户好评 !VIIPLUS 企业将提最供好顾的客产品、合理

的价位和完善的服务。

engineer

VIIPLUS is a Professional design、

made and sales self-lubricating bearing company. we are always depend on mature

technic,

internatio

advanced equipment, perfect art and inspectartifice,

manfacture the self-lubricating bearing suit for kinds of operating condition,

the products: VSB-10 oilless bearing、

VSB-80 bimetal bearing、VBS-50 solid lubricant embedded bearing、VSB-22 bronze

bearing, etc. It is widely applied to bus industry, buliding engineering machine、water

conservancy machine、plastic machine printing packing machine and need drive or without

oil or with little oil form lubrication.The product is deeply subjected to domestic and

international customer's good opinion!

VIIPLUS company will provide the best product、

in reason price and flawless service to customers.

II

OILLESS BEARING

VSB-10

OILLESS BEARING

VSB-50

SOLID-LUBRICANT-INLAID

BEARING

Page

Page

VSB-20

BOUNDARY LUBRICATING

BEARING

Page

VSB-22

BRONZE WRAPPED BEARING

Page

VSB-80

BIMETAL BEARING

TECHNICAL SUPPORT

Page

Page

VSB10

OILLESS BEARING

PTFE

PTFE with lipophilicity fiber form a transfer films when operating,

which can protect the shaft well .

With low friction coefficient,good anti-wear property make

the working life longer.

Good running in property

It fits well in motion of rotation,sway,reciprocating.

Dry or with less grease,maintenance free.

1

viiplus

VSB10

VSB10

CARBON-BASED NON-OIL LUBRICATED BEARINGS

PTFE Lining 0.01~0.03mm

Porous Bronze Powder 0.20~0.30mm

Low Carbon Steel

Structure Characteristics and Applications

VSB10

PTFE+Pb

VSB10 (see the above profile picture) is backed with copperplated

steel with porous bronze sintered on the steel and

polymers imbedded into the bores of the bronze. The steel back

provides the bush made by VSB10 with stronger mechanic

strength and load capability. By combining the metals and the

polymers together, its products are endowed with the lower

friction coefficient and good capacity of anti-abrasion and selflubrication.

Moreover, the steel back is plated with a erosionprevention

layer. Products of VSB10 series are widely applied in

printing, weaving and tobacco producing machines, gymnastic

equipments, rock absorbers, etc.

Physical and Mechanical Performance

Performance Index Data Performance Index Data

P

Max Load

V

Linear Velocity

Static Load

Dynamic Load

Oscillation Load

Grease Lubrication

Oil Lubrication

2

250 N/mm

2

140 N/mm

2.5 m/s

5m/s

Friction

Coefficient

0.08~0.20

0.02~0.07

2

60 N/mm > 120 HB

Mating Axis

Grease Lubrication

Oil Lubrication

Hardness

Roughness

Working Temperature

Ra=0.4~1.25

o

-200~+280 C

PV

Max PV value

Grease Lubrication

Oil Lubrication

2

3.6 N/ mm .m/s

2

50 N/ mm .m/s

Heat-conducting Coefficient

(

Heat-expansion Coefficient(Axial)

40 W/(m k)

-6 -1

11 10 K

(Tel) 0086 573-84662 058 (Website) www.viiplus.com

2

viiplus

VSB10

VSB11

COPPER-BASED NON-OIL LUBRICATED BEARINGS



Bronze


VSB11

PTFE+Pb

VSB11 (see the above profile picture) is backed with tinbronze

with porous bronze sintered on it and polymers

imbedded into the bores of the bronze. The tin-bronze back

provides the products with stronger mechanic strength and

load capability. By combining the metals and the polymers

together, its products are endowed with the lower friction

coefficient and good capacity of anti-abrasion and selflubrication.

Moreover, the tin-bronze back is of good heat

conducting capability. Products of VSB11 series are widely

applied in metallurgy machine and casting machines,

consecutive casting machines, cemetery machines, spiral

transporting machines, etc.



P

Max Load

V

Linear Velocity

Static Load

Dynamic Load

Oscillation Load

Grease Lubrication

Oil Lubrication

2

250 N/mm

2

140 N/mm

2.5 m/s

5m/s

Friction

Coefficient

0.08~0.20

0.02~0.07

2

60 N/mm > 120 HB

Mating Axis

Grease Lubrication

Oil Lubrication

Hardness

Roughness

Working Temperature

Ra=0.4~1.25

o

-200~+280 C

PV

Max PV value

Grease Lubrication

Oil Lubrication

2

3.6 N/ mm .m/s

2

50 N/ mm .m/s


(


60 W/(m k)

-6 -1

18 10 K

3


viiplus

VSB10

VSB40

CARBON-BASED NON-OIL LUBRICATED BEARINGS



Low Carbon Steel


VSB40

PTFE+

VSB40 (see the above profile picture) is backed with copperplated

steel with porous bronze sintered on the steel and

polymers imbedded into the bores of the bronze. The steel

back provides the products made by VSB40 with stronger

mechanic strength and load capability. By combining the

metals and the polymers together, its products are endowed

with the lower friction coefficient and good capacity of antiabrasion

and self-lubrication. Moreover, it is a lead-free and

environment protection product. Products of VSB40 series are

widely applied in printing, weaving and tobacco producing

machines, gymnastic equipments, shock absorbers, etc.



P

Max Load

V

Linear Velocity

Static Load

Dynamic Load

Oscillation Load

Grease Lubrication

Oil Lubrication

2

250 N/mm

2

140 N/mm

2 m/s

5 m/s

Friction

Coefficient

0.08~0.22

0.02~0.07

2

60 N/mm >120 HB

Mating Axis

Grease Lubrication

Oil Lubrication

Hardness

Roughness

Working Temperature

Ra=0.4~1.25

o

-200~+280 C

PV

Max PV value

Grease Lubrication

Oil Lubrication

2

3.6 N/ mm .m/s

2

50 N/ mm .m/s


(


40 W/(m k)

-6 -1

11 10 K

4


viiplus

VSB10

NORMAL METRIC BEARING

s

L

f2

0.3mm

D

d

o o

20 5

f1

Z

Split

Z

Magnified

S f1 f2

1.00

1.50

0.6 0.3

0.7 0.3

0.3 0.2

0.5 0.2

o o

30 5

o o

30 5

S f1 f2

2.00

2.50

1.2 0.3

1.8 0.3

0.5 0.2

0.6 0.2

o o

30 5

o o

45 5

mm

6

8

Shaft

Dia.

-0.013

-0.028

-0.013

-0.028

-0.016

10 -0.034

-0.016

12 -0.034

-0.016

13 -0.034

-0.016

14 -0.034

-0.016

15 -0.034

-0.016

16 -0.034

-0.016

17 -0.034

-0.016

18 -0.034

-0.020

20 -0.041

-0.020

22 -0.041

-0.020

24

-0.041

-0.020

25

-0.041

-0.020

28

-0.041

-0.020

30

-0.041

32 -0.025

-0.050

35 -0.025

-0.050

38 -0.025

-0.050

40 -0.025

-0.050

Housing

Bore

H7

+0.015

8

+0.015

10

+0.018

12

+0.018

14

+0.018

15

+0.018

16

+0.018

17

+0.018

18

+0.021

19

+0.021

20

+0.021

23

+0.021

25

+0.021

27

+0.021

28

+0.025

32

+0.025

34

+0.025

36

+0.025

39

+0.025

42

+0.025

44

O.D.

Tolerance

D

8

+0.055

+0.025

10

+0.055

+0.025

12 +0.065

+0.030

14 +0.065

+0.030

15 +0.065

+0.030

16 +0.065

+0.030

17 +0.065

+0.030

18 +0.065

+0.030

19 +0.075

+0.035

20 +0.075

+0.035

23 +0.075

+0.035

25 +0.075

+0.035

27 +0.075

+0.035

28 +0.075

+0.035

32 +0.085

+0.045

34 +0.085

+0.045

36 +0.085

+0.045

39 +0.085

+0.045

42 +0.085

+0.045

44 +0.085

+0.045

I.D.after

fixed d

5.990

6.055

7.990

8.055

9.990

10.058

11.990

12.058

12.990

13.058

13.990

14.058

14.990

15.058

15.990

16.058

16.990

17.061

17.990

18.061

19.990

20.071

21.990

22.071

23.990

24.071

24.990

25.071

27.990

28.085

29.990

30.085

31.990

32.085

34.990

35.085

37.990

38.085

39.990

40.085

Clearance

0.077

0.000

0.083

0.003

0.086

0.003

0.092

0.006

0.095

0.006

0.112

0.010

0.116

0.010

0.135

0.015

Wall

Thickness

1.005

0.980

1.505

1.475

2.005

1.970

L 0

-0.40

d 28 L -0.3

d> 30 L -0.4

6 8 10 12 15 20 25 30 40 50

0606 0608 0610

0806 0808 0810 0812 0815

1006 1008 1010 1012 1015 1020

1206 1208 1210 1212 1215 1220 1225

1310

1410 1412 1415 1420 1425

1510 1512 1515 1520 1525

1610 1612 1615 1620 1625

1710 1712

1810 1812 1815 1820 1825

2010 2012 2015 2020 2025

2210 2212 2215 2220 2225

2415 2420 2425 2430

2510 2512 2515 2520 2525 2530 2540 2550

2815 2820 2825 2830 2840

3012 3015 3020 3025 3030 3040

3512 3515 3520 3525 3530 3540 3550

4012

3815

1320

1720

3220 3225 3230 3240

3825 3830 3840

4020 4025 4030 4040 4050

(Tel) 0086 573-84662 058 (Website) www.vktbearing.com

5

50

55

60

65

70

75

80

85

90

95

100

105

110

115

125

130

135

145

155

165

185

195

205

225

255

265

285

305

-0.025

-0.050

2.460

2.505

2.440

2.490

2.415

2.465

Wall

Thickness 20 25 30 40 50

mm

60 70 80 100

-0.030

-0.060

-0.030

-0.060

-0.030

-0.060

-0.030

-0.060

-0.030

-0.060

-0.030

-0.060

-0.035

-0.035

-0.035

-0.035

-0.035

-0.035

-0.035

-0.04

-0.04

-0.04

-0.04

-0.04

-0.04

45

50

55

60

65

70

75

80

85

90

95

100

105

110

120

125

130

140

150

160

180

190

200

220

250

260

280

300

-0.046

-0.046

-0.046

-0.046

-0.052

-0.052

-0.052

-0.052

50

55

60

65

70

75

80

85

90

95

100

105

110

115

125

130

135

145

155

165

185

195

205

225

255

265

285

305

+0.025

+0.030

+0.030

+0.030

+0.030

+0.030

+0.030

+0.035

+0.035

+0.035

+0.035

+0.035

+0.035

+0.035

+0.035

+0.04

+0.04

+0.04

+0.04

+0.04

+0.046

+0.046

+0.046

+0.046

+0.052

+0.052

+0.052

+0.052

4520

5020

4525 4530

5030

5530

6030

6530

7530

4540

5040

5540

6040

6540

7040

7540

8040

8540

9040

4550

5050

5550

6050

6550

7050

7550

8050

9050

9550

10050

15050

5060

5560

6060

6560

7060

7560

8060

9060

9560

10060

10560

11060

12060

12560

13060

14060

15060

16060

20060

6070

6570

7070

7570

8070

7080

7580

8080

8580

9080

9580

10080

10580

11080

12080

12580

14080

15080

16080

18080

19080

20080

22080

25080

26080

28080

30080

80100

85100

90100

95100

125100

130100

140100

150100

160100

180100

190100

200100

220100

250100

260100

280100

300100

VSB36

STAINLESS STEEL-BASED

FABRICS BEARING


D

Shaft

Dia.

Housing

Bore

H7

I.D.after

fixed

d

+0.085

+0.045

+0.100

+0.055

+0.100

+0.055

+0.100

+0.055

+0.100

+0.055

+0.100

+0.055

+0.100

+0.055

+0.120

+0.070

+0.120

+0.070

+0.120

+0.070

+0.120

+0.070

+0.120

+0.070

+0.120

+0.070

+0.120

+0.070

+0.170

+0.100

+0.170

+0.100

+0.170

+0.100

+0.170

+0.100

+0.170

+0.100

+0.210

+0.130

+0.120

+0.070

+0.210

+0.130

+0.210

+0.130

+0.210

+0.130

+0.260

+0.170

+0.260

+0.170

+0.260

+0.170

+0.260

+0.170

44.990

45.105

49.990

50.110

54.990

55.110

59.990

60.110

64.990

65.110

69.990

70.110

74.990

75.110

80.020

80.155

85.020

85.155

90.020

90.155

95.020

95.155

100.020

100.155

105.020

105.155

110.020

110.155

120.070

120.210

125.070

125.210

130.070

130.210

140.070

140.210

150.070

150.210

160.070

160.210

180.070

180.216

190.070

190.216

200.070

200.216

250.070

250.222

220.070

220.216

260.070

260.222

280.070

280.222

300.070

300.222

0.155

0.015

0.160

0.015

0.170

0.020

0.201

0.020

0.209

0.020

0.264

0.070

0.273

0.070

0.279

0.070

0.288

0.070

0.294

0.070

0.303

0.070

O.D.

Tolerance

6

L 0

-0.40

d 28 L -0.3

d> 30 L -0.4

viiplus

viiplus

VSB10


s

L

f2

0.3mm

D

d

o o

20 5

f1

Z

Split

Z

Magnified

S f1 f2

1.00

1.50

0.6 0.3

0.7 0.3

0.3 0.2

0.5 0.2

o o

30 5

o o

30 5

S f1 f2

2.00

2.50

1.2 0.3

1.8 0.3

0.5 0.2

0.6 0.2

o o

30 5

o o

45 5

mm

6

8

Shaft

Dia.

-0.013

-0.028

-0.013

-0.028

-0.016

10 -0.034

-0.016

12 -0.034

-0.016

13 -0.034

-0.016

14 -0.034

-0.016

15 -0.034

-0.016

16 -0.034

-0.016

17 -0.034

-0.016

18 -0.034

-0.020

20 -0.041

-0.020

22 -0.041

-0.020

24

-0.041

-0.020

25

-0.041

-0.020

28

-0.041

-0.020

30

-0.041

32 -0.025

-0.050

35 -0.025

-0.050

38 -0.025

-0.050

40 -0.025

-0.050

Housing

Bore

H7

+0.015

8

+0.015

10

+0.018

12

+0.018

14

+0.018

15

+0.018

16

+0.018

17

+0.018

18

+0.021

19

+0.021

20

+0.021

23

+0.021

25

+0.021

27

+0.021

28

+0.025

32

+0.025

34

+0.025

36

+0.025

39

+0.025

42

+0.025

44

O.D.

Tolerance

D

8

+0.055

+0.025

10

+0.055

+0.025

12 +0.065

+0.030

14 +0.065

+0.030

15 +0.065

+0.030

16 +0.065

+0.030

17 +0.065

+0.030

18 +0.065

+0.030

19 +0.075

+0.035

20 +0.075

+0.035

23 +0.075

+0.035

25 +0.075

+0.035

27 +0.075

+0.035

28 +0.075

+0.035

32 +0.085

+0.045

34 +0.085

+0.045

36 +0.085

+0.045

39 +0.085

+0.045

42 +0.085

+0.045

44 +0.085

+0.045

I.D.after

fixed d

5.990

6.055

7.990

8.055

9.990

10.058

11.990

12.058

12.990

13.058

13.990

14.058

14.990

15.058

15.990

16.058

16.990

17.061

17.990

18.061

19.990

20.071

21.990

22.071

23.990

24.071

24.990

25.071

27.990

28.085

29.990

30.085

31.990

32.085

34.990

35.085

37.990

38.085

39.990

40.085

Clearance

0.077

0.000

0.083

0.003

0.086

0.003

0.092

0.006

0.095

0.006

0.112

0.010

0.116

0.010

0.135

0.015

Wall

Thickness

1.005

0.980

1.505

1.475

2.005

1.970

L 0

-0.40

d 28 L -0.3

d> 30 L -0.4

6 8 10 12 15 20 25 30 40 50

0606 0608 0610

0806 0808 0810 0812 0815

1006 1008 1010 1012 1015 1020

1206 1208 1210 1212 1215 1220 1225

1310

1410 1412 1415 1420 1425

1510 1512 1515 1520 1525

1610 1612 1615 1620 1625

1710 1712

1810 1812 1815 1820 1825

2010 2012 2015 2020 2025

2210 2212 2215 2220 2225

2415 2420 2425 2430

2510 2512 2515 2520 2525 2530 2540 2550

2815 2820 2825 2830 2840

3012 3015 3020 3025 3030 3040

3512 3515 3520 3525 3530 3540 3550

4012

3815

1320

1720

3220 3225 3230 3240

3825 3830 3840

4020 4025 4030 4040 4050

(Tel) 0086 573-84662 058 (Website) www.vktbearing.com

7

viiplus

VSB10

NORMAL METRIC FLANGE BEARING

r

L

h

r

1.0 1.5 2.0 2.5

1-0.5 1 0.5 1.5 0.5 2 0.5

f2

0.3

F

d

D

o o

20 5

f1

h

Z

Split

Z

Magnified

mm

Type

VSB10F 06040

VSB10F 06070

VSB10F 08055

VSB10F 08075

VSB10F 10070

VSB 10F 10090

VSB 10F 10120

VSB10F 12070

VSB10F 12090

VSB 10F 12120

VSB 10F 14120

VSB 10F 14170

VSB 10F 15090

VSB10F 15120

VSB10F 15170

VSB10F 16120

VSB10F 16170

VSB10F 18120

VS B 10F 18170

VSB10F 18200

VSB10F 20115

VSB10F 20165

VSB10F 20215

VSB10F 22150

VSB10F 22200

VSB10F 25115

VSB10F 25165

VSB10F 25215

VSB10F 30160

VSB10F 30260

VSB10F 35160

VSB10F 35260

VSB10F 40260

VSB10F 40400

Shaft

Dia.

-0.010

6

-0.022

-0.013

8

-0.028

-0.016

10

-0.034

-0.016

12

-0.034

-0.016

14

-0.034

-0.016

15

-0.034

-0.016

16

-0.034

-0.016

18

-0.034

-0.020

20

-0.041

-0.020

22

-0.041

-0.020

25

-0.041

-0.025

30

-0.050

-0.025

35

-0.050

-0.025

40

-0.050

O.D.

Size Of Washer

Housing

Wall

H7 Tolerance I.D.after Clearance Thickness d D F 0.50 L 0.25 h -0.2

D fixed d

+0.015 +0.055 6.055 0.077

4

8 8

6 8

+0.025 5.990 0.000

12

7

+0.015

10

+0.018

12

+0.018

14

+0.018

16

+0.018

17

+0.018

18

+0.021

20

+0.021

23

+0.021

25

+0.021

28

+0.025

34

+0.025

39

+0.025

44

+0.055

10

+0.025

+0.055

12

+0.025

+0.065

14

+0.030

+0.065

16

+0.030

+0.065

17

+0.030

+0.065

18

+0.030

+0.075

20

+0.035

+0.075

23

+0.035

+0.075

25

+0.035

+0.075

28

+0.035

+0.075

34

+0.035

+0.085

39

+0.045

+0.085

44

+0.045

8.055

7.990

10.058

9.990

12.058

11.990

14.058

13.990

15.058

14.990

16.058

15.990

18.061

17.990

20.071

19.990

22.071

21.990

25.071

24.990

30.085

29.990

35.085

34.990

40.085

39.990

0.083

0.003

0.086

0.003

0.092

0.006

0.095

0.006

0.112

0.010

0.126

0.010

0.135

0.015

1.005

0.980

1.505

1.475

2.005

1.970

8

10

12

14

15

16

18

20

22

25

30

35

40

10

12

14

16

17

18

20

23

25

28

34

39

44

15

18

20

22

23

24

26

30

32

35

42

47

53

5.5

7.5

7

9

12

7

9

12

12

17

9

12

17

12

17

12

17

20

11.5

16.5

21.5

15

20

11.5

16.5

21.5

16

26

16

26

26

40

1

1.5

2


8

viiplus

VSB10

NORMAL METRIC WASHER

H

M

d

D

D1

T

t

mm

Type

Shaft Dia.

+0.25

Size Of Washer

Size For Installation

+0.12

- 0.12

+0.4

+0.1

d D - 0.25 T - 0.05 M H t D1

VSB10 WC 10

8

10

20

1.5

15

1.5

1

20

VSB10 WC 12

10

12

24

1.5

18

1.5

1

24

VSB10 WC 14

12

14

26

1.5

20

2

1

26

VSB10 WC 16

14

16

30

1.5

23

2

1

30

VSB10 WC 18

16

18

32

1.5

25

2

1

32

VSB10 WC 20

18

20

36

1.5

28

3

1

36

VSB10 WC 22

20

22

38

1.5

30

3

1

38

VSB10 WC 24

22

24

42

1.5

33

3

1

42

VSB10 WC 26

24

26

44

1.5

35

3

1

44

VSB10 WC 28

25

28

48

1.5

38

4

1

48

VSB10 WC 32

30

32

54

1.5

43

4

1

54

VSB10 WC 38

35

38

62

1.5

50

4

1

62

VSB10 WC 42

40

42

66

1.5

54

4

1

66

VSB10 WC 48

45

48

74

2

61

4

1.5

74

VSB10 WC 52

50

52

78

2

65

4

1.5

78

VSB10 WC 62

60

62

90

2

76

4

1.5

90

9


VSB20

BOUNDARY LUBRICATING BEARING

Good load and anti-wear capacity

Fits for the motion of rotation and sway or frequent stop-start with high load

and low speed condition.

It can work long time without oil in the condition of boundary lubrication,

add oil or grease when operating can make it working time longer

It is machinable for the thicker of POM.

10

viiplus

VSB20

BOUNDARY LUBRICATION BEARINGS

VSB20

RoHS

1 0.30-0.50m m

POM Lining 0.3-0.5mm

2 0.20-0.35m m

Porous Bronze Powder 0.20-0.35mm

3

Low Carbon Steel


VSB20 (

)

POM

(POM)

VSB20 is designed for marginal lubricating bearing. (See the

above structural profile.) It is backed with copper-plated steel

with porous bronze sintered on it and polymers (POM)

imbedded into the bores of the bronze. The steel back provides

the products made by VSB20 with stronger mechanic strength

and load capability. Oil dents stamped on the surface of the

polymer can achieve good lubrication between the bearing and

its mating axis. It is of good anti-abrasion and load capability.

The plating coating on the surface is erosion protective. And it

is environment protective as no lead includes in the surface

polymer POM. Products of VSB20 series are widely used on

automotive chassis, forging machines, mine quarrying

machines, metal melting and casting machines and in water

irrigating and steel rolling industries.



P

Max Load

V

Linear Velocity

Static Load

Dynamic Load

Oscillation Load

Grease Lubrication

Oil Lubrication

2

250 N/mm

2

140 N/mm

2.5 m/s

>3 m/s

Friction

Coefficient

0.15~0.25

0.05~0.15

2

70 N/mm >270 HB

Mating Axis

Grease Lubrication

Oil Lubrication

Hardness

Roughness

Working Temperature

Ra=0.4~1.25

o

-40~+120 C

PV

Max PV value

Grease Lubrication

Oil Lubrication

2

2.8 N/ mm .m/s

2

50 N/ mm .m/s


(


52 W/(m k)

-6 -1

11 10 K

11

(Tel) 0086 573-84662 058 / (Website) www.viiplus.com

viiplus

VSB20


L

H

f2

0.3

o

120

D

d

o o

20 5

f1

Z

Split

Z

MAGNIFIED

S f1 f2

1.00

1.50

0.6 0.3

0.7 0.3

0.3 0.2

0.5 0.2

o o

30 5

o o

30 5

S f1 f2

2.00

2.50

1.2 0.3

1.8 0.3

0.5 0.2

0.6 0.2

o o

30 5

o o

45 5

mm

Shaft Housing O.D.

Dia. Bore Tolerance I.D.after

H7 D fixed d

+0.018 +0.065 10.108

10 -0.022 12 12+0.030

10.040

+0.018 +0.065

12 -0.027 14 14+0.030

+0.018 +0.065

14 -0.027 16 16+0.030

+0.018 +0.065

15 -0.027 17 17+0.030

+0.018 +0.065

16 -0.027 18 18+0.030

18

+0.021 +0.075

-0.027 20 20+0.035

20

+0.021 +0.075

-0.033 23 23+0.035

22

+0.021 +0.075

-0.033 25 25+0.035

25 -0.033 28

+0.021 +0.075

28+0.035

28 -0.033 32

+0.025 +0.085

32+0.045

30 -0.033 34+0.025

+0.085

34+0.045

35 -0.039 39+0.025

+0.085

39+0.045

40 -0.039 44+0.025

+0.085

44+0.045

45 -0.039 50+0.025

+0.085

50+0.045

50 -0.039 55+0.030

+0.100

55+0.055

55 -0.046 60+0.030

+0.100

60+0.055

60 -0.046 65+0.030

+0.100

65+0.055

12.108

12.040

14.108

14.040

15.108

15.040

16.108

16.040

18.111

18.040

20.131

20.050

22.131

22.050

25.131

25.050

28.155

28.060

30.155

30.060

35.155

35.060

40.155

40.060

45.195

45.080

50.200

50.080

55.200

55.080

60.200

60.080

Clearance Wall

Thickness

0.130

0.040

0.135

0.040

0.138

0.040

0.164

0.050

0.188

0.060

0.194

0.060

0.234

0.080

0.239

0.080

0.246

0.080

0.980

0.955

1.475

1.445

1.970

1.935

2.460

2.415

Hole

Dia.

4

6

8

L 0

-0.40

10 15 20 25 30 35 40 45 50

1010

1210

1015

1215

1415

1515

1615

1815

2015

2215

1020

1220

1420

1520

1620

1820

2020

2520

2820

3020

3520

4020

4520

1525

1625

1825

2025

2225

2525

3025

2030

2530

2830

3030

3530

4030

4530

5030

5530

6030

3040

3535 3540

4040

4540

5040

5540

6040

4050

4545 4550

5050

5550

6050


12

2.415

2.460

2.385

2.450

Shaft

Dia.

Housing

Bore

H7

Wall

Thickness

40 50 60 65 80 90 95 100

L 0

-0.40

mm

-0.046

-0.046

-0.046

-0.046

-0.054

-0.054

-0.054

-0.054

-0.054

-0.054

-0.063

-0.063

-0.063

-0.063

-0.063

-0.063

-0.063

-0.072

-0.072

-0.072

-0.072

-0.072

-0.081

-0.081

-0.081

+0.030

+0.030

+0.030

+0.035

+0.035

+0.035

+0.035

+0.035

+0.035

+0.040

+0.040

+0.040

+0.040

+0.040

+0.040

+0.040

+0.046

+0.046

+0.046

+0.046

+0.046

+0.052

+0.052

+0.052

+0.052

Hole

Dia.

65

70

75

80

85

90

100

105

110

120

125

130

140

150

160

170

180

190

200

220

240

250

260

280

300

70

75

80

85

90

95

105

110

115

125

130

135

145

155

165

175

185

195

205

225

245

255

265

285

305

6540

7040

7540

8040

8540

9040

7050

10050

13050

14050

15050

16050

17050

18050

19050

20050

22050

24050

25050

26050

28050

30050

6560

7560

8060

8560

9060

10060

10560

11060

12060

12560

13060

14060

15060

16060

17060

18060

19060

20060

22060

24060

25060

26060

28060

30060

7080

7580

8080

8580

9080

10080

10580

11080

12080

12580

13080

14080

15080

16080

17080

18080

19080

20080

22080

24080

25080

26080

28080

30080

7065

10095

10595

11095

9090

105100

110100

120100

125100

130100

140100

150100

160100

170100

180100

190100

200100

220100

240100

250100

260100

280100

300100

8

9.5

I.D.after

fixed

d

70

75

80

85

90

95

105

110

115

125

130

135

145

155

165

175

185

195

205

225

245

255

265

285

305

+0.100

+0.055

+0.100

+0.055

+0.100

+0.055

+0.120

+0.070

+0.120

+0.070

+0.120

+0.070

+0.120

+0.070

+0.120

+0.070

+0.120

+0.070

+0.170

+0.100

+0.170

+0.100

+0.170

+0.100

+0.170

+0.100

+0.170

+0.100

+0.170

+0.100

+0.170

+0.100

+0.210

+0.130

+0.210

+0.130

+0.210

+0.130

+0.210

+0.130

+0.210

+0.130

+0.260

+0.170

+0.260

+0.170

+0.260

+0.170

+0.260

+0.170

D

65.200

65.080

70.200

70.080

75.200

75.080

80.265

80.100

85.265

85.100

90.265

90.100

100.265

100.100

105.265

105.100

110.265

110.100

120.270

120.110

125.270

125.110

130.270

130.110

140.270

140.110

150.270

150.110

160.270

160.110

170.270

170.110

180.276

180.110

190.276

190.110

200.276

200.110

220.276

220.110

240.276

240.110

260.282

260.110

250.282

250.110

280.282

280.110

300.282

300.110

0.246

0.080

0.311

0.100

0.319

0.100

0.324

0.110

0.333

0.110

0.339

0.110

0.348

0.110

0.354

0.110

0.363

0.110

VSB20


O.D.

Tolerance

Clearance


13

viiplus

viiplus

VSB20

SF-2 NORMAL METRIC WASHER

d

D

D1

H

M

T

t

Type

Shaft Dia.

+0.25

mm

Size Of Washer

Size For Installation

+0.12

- 0.12

+0.4

+0.1

+0.2

- 0.2

d D - 0.25 T - 0.05 M H t D1

+0.12

VSB WC10

8

10

20

1.5

15

1.5

1

20

VSB WC12

10

12

24

1.5

18

1.5

1

24

VSB WC14

12

14

26

1.5

20

2

1

26

VSB WC16

14

16

30

1.5

23

2

1

30

VSB WC18

16

18

32

1.5

25

2

1

32

VSB WC20

18

20

36

1.5

28

3

1

36

VSB WC22

20

22

38

1.5

30

3

1

38

VSB WC24

22

24

42

1.5

33

3

1

42

VSB WC26

24

26

44

1.5

35

3

1

44

VSB WC28

25

28

48

1.5

38

4

1

48

VSB WC32

30

32

54

1.5

43

4

1

54

VSB WC38

35

38

62

1.5

50

4

1

62

VSB WC42

40

42

66

1.5

54

4

1

66

VSB WC48

45

48

74

2

61

4

1.5

74

VSB WC52

50

52

78

2

65

4

1.5

78

VSB WC62

60

62

90

2

76

4

1.5

90


14

VSB80

BIMETAL BEARING

It has high fatigue strength, load capacity and impact strength.

It has good corrosion resistance

relatively good surface performance

15

viiplus

VSB 80

VSB80

Steel+lead bronze powder

RoHS


Based on high quality low carbon steel sintering

bronze alloy on the surface, provide high specific load,

especially fits for high speed and shock conditions. Oil

pockets or groove could be processed in the lining in

order to well reserve grease. Widely used in truck

chassis, agricultural machinery, construction machinery

etc.



P Static

Max Load

Dynamic

V

Linear Velocity

PV

Max PV value

2

250 N/mm

2

140 N/mm

2.5 m/s

2

2.8 N/mm m/s

Alloy Hardness

Temperature

Friction Coefficient

Thermal Conductivity

HB 60~100

-40 ~250

0.05~0.12

60 W/ m k

Shear Strength

2

170 N/mm

Coef. of thermal expansion

-6 -1

14 10 k


16

viiplus

VSB 80

VSB80 +

Steel lead-free bronze powder

R HS


Based on high quality low carbon steel sintering leadfree

bronze alloy on the surface. Oil pockets or groove

could be processed in the lining in order to well reserve

grease. Lead free meet the requirements of EU, it's the

best choice of automotive filed.



P Static

Max Load

Dynamic

V

Linear Velocity

PV

Max PV value

2

250 N/mm

2

140 N/mm

2.5 m/s

2

2.8 N/mm m/s

Alloy Hardness

Temperature



HB 60~100

-40 ~250

0.05~0.12

60 W/ m k

Shear Strength

2

170 N/mm


-6 -1

14 10 k

17


viiplus

VSB80

VSB 80

+

Steel+lead-free bronze+solid lnbricant

RoHS


Based on high quality low carbon steel sintering leadfree

bronze alloy and solid lubricant on the surface,

reduce the wear factor. The solid lubricant supplying the

lubricant source when working. Compare with

traditional bi-metal material, it not only meets the leadfree

requirement, also can achieve excellent wear

resistance, suitable for the condition of boundary

lubrication and fluid lubrication.



P Static

Max Load

Dynamic

V

Linear Velocity

PV

Max PV value

2

250 N/mm

2

140 N/mm

2.5 m/s

2

2.8 N/mm m/s

Alloy Hardness

Temperature



HB 60~100

-40 ~250

0.05~0.12

60 W/ m k

Shear Strength

2

170 N/mm


-6 -1

14 10 k


18

VSB80


Z

L

D

d

o o

45 5

o

o

20 8

f2

f1

0.3

Z

Magnified Z

Split

d D f7

Shaft

Dia.

Wall

Thickness

10 15 20 25 30 40 50

L 0

-0.40

mm

O.D.

Tolerance

I.D.(H8)

Tolerance

H7

Housing

bore

10

12

14

15

16

18

20

22

24

25

26

28

30

32

35

38

40

45

12

14

16

17

18

20

23

25

27

28

30

32

34

36

39

42

44

50

12

14

16

17

18

20

23

25

27

28

30

32

34

36

39

42

44

50

10

12

14

15

16

18

20

22

24

25

26

28

30

32

35

38

40

45

12

14

16

17

18

20

23

25

27

28

30

32

34

36

39

42

44

50

10

12

14

15

16

18

20

22

24

25

26

28

30

32

35

38

40

45

+0.065

+0.030

+0.065

+0.030

+0.065

+0.030

+0.065

+0.030

+0.075

+0.035

+0.075

+0.035

+0.075

+0.035

+0.075

+0.035

+0.075

+0.035

+0.075

+0.035

+0.075

+0.035

+0.085

+0.045

+0.085

+0.045

+0.085

+0.045

+0.085

+0.045

+0.085

+0.045

+0.085

+0.045

+0.085

+0.045

+0.022

+0.027

+0.027

+0.027

+0.027

+0.033

+0.033

+0.033

+0.033

+0.033

+0.033

+0.033

+0.039

+0.039

+0.039

+0.039

+0.039

+0.039

+0.018

+0.018

+0.018

+0.018

+0.018

+0.021

+0.021

+0.021

+0.021

+0.021

+0.021

+0.025

+0.025

+0.025

+0.025

+0.025

+0.025

+0.025

-0.013

-0.028

-0.016

-0.034

-0.016

-0.034

-0.016

-0.034

-0.016

-0.034

-0.016

-0.034

-0.020

-0.041

-0.020

-0.041

-0.020

-0.041

-0.020

-0.041

-0.020

-0.041

-0.020

-0.041

-0.020

-0.041

-0.025

-0.050

-0.025

-0.050

-0.025

-0.050

-0.025

-0.050

-0.025

-0.050

1 -0.025

1.5 -0.030

2 -0.035 1010

1210

1410

1510

1610

1810

2010

2210

2410

1015

1215

1415

1515

1615

1815

2015

2215

2415

2515

2615

2815

3015

3215

1020

1220

1420

1520

1620

1820

2020

2220

2420

2520

2620

2820

3020

3220

3520

3820

4020

4520

1825

2025

2225

2425

2525

2625

2825

3025

3225

3525

3825

4025

4525

2430

2530

2630

2830

3030

3230

3530

3830

4030

4530

2840

3040

3240

3540

3840

4040

4540

3550

3850

4050

4550

2.5 -0.040


19

viiplus

d D f7

Shaft

Dia.

Wall

Thickness 30 40 50 60 80 90 100

L 0

-0.40

O.D.

Tolerance

I.D.(H8)

Tolerance

H7

Housing

bore

50

55

60

65

70

75

80

85

90

95

100

105

110

115

120

125

130

135

140

145

150

155

160

165

170

175

50

55

60

65

70

75

80

85

90

95

100

105

110

115

120

125

130

135

140

145

150

155

160

165

170

175

50

55

60

65

70

75

80

85

90

95

100

105

110

115

120

125

130

135

140

145

150

155

160

165

170

175

+0.100

+0.055

+0.100

+0.055

+0.100

+0.055

+0.100

+0.055

+0.100

+0.055

+0.100

+0.055

+0.120

+0.070

+0.120

+0.070

+0.120

+0.070

+0.120

+0.070

+0.120

+0.070

+0.120

+0.070

+0.120

+0.070

+0.120

+0.070

+0.170

+0.100

+0.170

+0.100

+0.170

+0.100

+0.170

+0.100

+0.170

+0.100

+0.170

+0.100

+0.170

+0.100

+0.170

+0.100

+0.170

+0.100

+0.170

+0.100

+0.170

+0.100

+0.170

+0.100

+0.039

+0.063

+0.063

+0.063

+0.063

+0.063

+0.063

+0.063

+0.063

+0.063

+0.063

+0.030

+0.030

+0.030

+0.030

+0.030

+0.030

+0.035

+0.035

+0.035

+0.035

+0.035

+0.035

+0.035

+0.035

+0.040

+0.040

+0.040

+0.040

+0.040

+0.040

+0.040

+0.040

+0.040

+0.040

+0.040

+0.040

-0.025

-0.050

-0.030

-0.060

-0.030

-0.060

-0.030

-0.060

-0.030

-0.060

-0.030

-0.060

-0.030

-0.060

-0.036

-0.071

-0.036

-0.071

-0.036

-0.071

-0.036

-0.071

-0.036

-0.071

-0.036

-0.071

-0.036

-0.071

-0.036

-0.071

-0.043

-0.083

-0.043

-0.083

-0.043

-0.083

-0.043

-0.083

-0.043

-0.083

-0.043

-0.083

-0.043

-0.083

-0.043

-0.083

-0.043

-0.083

-0.043

-0.083

-0.043

-0.083

2.5 -0.040

2.5 -0.045

2.5 -0.050

55

60

65

70

75

80

85

90

95

100

105

110

115

120

125

130

135

140

145

150

155

160

165

170

175

180

55

60

65

70

75

80

85

90

95

100

105

110

115

120

125

130

135

140

145

150

155

160

165

170

175

180

55

60

65

70

75

80

85

90

95

100

105

110

115

120

125

130

135

140

145

150

155

160

165

170

175

180

+0.046

+0.046

+0.046

+0.046

+0.046

+0.046

+0.054

+0.054

+0.054

+0.054

+0.054

+0.054

+0.054

+0.054

+0.063

mm

5030

5530

6030

6530

7030

7530

5040

5540

6040

6540

7040

7540

8040

8540

90240

5050

5550

6050

6550

7050

7550

8050

8550

9050

9550

10050

10550

11050

11550

12050

12550

13050

13550

5560

6060

6560

7060

7560

8060

8560

9060

9560

10060

10560

11060

11560

12060

12560

13060

13560

14060

14560

15060

15560

16060

16560

17060

17560

7080

8080

8580

9080

9580

10080

10580

11080

11580

12080

12580

13080

13580

14080

14580

15080

15580

16080

16580

17080

17560

9590

10090

125100

130100

135100

140100

145100

160100

165100

170100

175100

15090

15590

VSB80



20

viiplus

Type

M4040

M4035

M4055

M5040

M5050

M5460

M6053

M6060

M6065

M6060

M6465

M6473

M6553

M6564

M6575

M7060

M7090

M7560

M8060

M8580

M85103

M89126

M95127

60

62

68

72

70

92

83

87

77

88

102.6

103

85

87

108

93

108

100

105

127

128

138

144

D d h

46

47

55

57

57

60.6

67

67

67

68

70.4

70.8

72

72

72

77

80

82

87

92

92.6

97.5

105

40

40

45

50

50

54

60

60

60

60

63.5

63.8

65

65

65

70

70

75

80

85

85

89.2

95

39.5

35

55

40

50

60

53

60

65

60

65

73

53

64

75

60

90

60

68

80

103.5

126.5

127

3.5

3.5

3.5

3.5

3.5

3.5

3.5

3.5

3.5

4.0

3.5

3.5

3.5

3.5

3.5

3.5

5.0

3.5

3.5

3.5

3.5

4.2

5.0

F

L

D

d

h

L

mm

VSB80

NORMAL METRIC FLANGE BUSHING

F


21

viiplus

VSB50

SOLID-LUBRICANT-INLAID BEARING

Properly and simply designer, widely used;

Superior chemical resistance and corrosion resistance;

The superior functions can be brought into play under the occasion

which oil film can not be formed for frequently start up, like high

load, low rotating speed, cycle movement, reciprocating motion,

swing motion and so on.

Being used without oil;

Low cost for usage, high competition.

22

viiplus

VSB50

VSB50

CAST BRONZE WITH GRAPHITE OILLESS BEARING

Solid Lubricant Film

Solid Lubricant Plug

Bronze Backing

/

VKT

This material provides a mintenance free and low friction

bearing sloution, particularly for high load and

intermittent oscillating motion. Solid lubricants within the

bronze combine the strength of the bronze with the wear

resistance of the graphite. Applications covered are

automotive production lines, water industry, dam gates,

plastic moulding machinery etc. Different types of

bronze alloy can be offered according to the application.

Standard

Density

Hardness

2

N/mm

Tensile Strength

2

N/mm

Yield Strength

% Elongation

Coefficient

of linear expansion

Temp.

2

N/mm

Max Dynamic load

2

( )N/mm

Max Speed Dry

PV ( )

Max PV Lubrication

2

N/mm m/min

CuZn25Al6

Fe3Mn3

8

210

750

12

-5

1.9 10 /

-40~300

100

15

200

CuSn5Zn5Pb5

CuAl10Fe5Ni5

CuSn12

CuZn25Al6

Fe3Mn3

8.9 7.9 8.9

8

-5

1.8 10 /

70 150 75

235

250 500 270

800

450 90 260 150

450

13 10 5

8

-5

1.6 10 /

-5

1.8 10 /

-5

1.9 10 /

-40~400 -40~400 -40~400 -40~300

60 50 70

120

10 20 10

15

60 60 80

200

2

300 N/mm

<0.01

<0.05 <0.04 <0.05 <0.005

23


D

viiplus

VSB50

NORMAL METRIC BUSHING

C 0.3~1

1~5

1.6

o

15

d8

e7

f7

d

1.6

H7

3.2

1.6

R1~3

L

Mating shaft

Mating housing

d

10

12

13

14

15

16

18

20

22

25

30

35

40

45

50

50

50

55

60

D

14

18

19

20

21

22

24

28

32

33

38

45

50

55

60

62

65

70

74

I.D.

Tolerance

F7

10 +0.028

+0.013

12 +0.034

+0.016

13 +0.034

+0.016

14 +0.034

+0.016

15 +0.034

+0.016

16 +0.034

+0.016

18 +0.034

+0.016

20 +0.041

+0.020

22 +0.041

+0.020

25 +0.041

+0.020

30 +0.041

+0.020

35 +0.050

+0.025

40 +0.050

+0.025

45 +0.050

+0.025

50 +0.050

+0.025

50 +0.050

+0.025

55 +0.060

+0.030

60 +0.060

+0.030

O.D.

Tolerance

m6

Sliding direction

L -0.10

-0.30

10 12 15 16 20 25 30 35 40 50 60 70 80 100

14 +0.018

+0.007 101410 101412 101415

131910

131915 131916

223212 223215

303812 303815

101420

18 +0.018 121810 121812 121815 121816 121820 121825 121830

+0.007

19 +0.021

+0.008

20 +0.021

+0.008

142010 142012 142015

142020

223220

303820

354520

142025 142030

21 +0.021 152110 152112 152115 152116 152120 152125 152130

+0.008

22 +0.021 162210 162212 162215 162216 162220 162225 162230 162235 162240

+0.008

24 +0.021

+0.008

28 +0.021

+0.008

32 +0.025

+0.009

33 +0.025

+0.009

38 +0.025

+0.009

45 +0.025

+0.009

50 +0.025

+0.009

55 +0.030

+0.011

60 +0.030

+0.011

62 +0.030

+0.011

50 +0.050

+0.025 65+0.030 +0.011

70 +0.030

+0.011

74 +0.030

+0.011

182412 182415 182416 182410 182425 182430 182435 182440

202810 202812 202815 202816 202820 202825 202830 202835 202840 202850

223225

253312 253315 253316 253320 253325 253330 253535 253540 253550 253560

303825 303830 303835 303840 303850 303860

354525 354530 354535 354540 354550 354560

405030 405035 405040 405050 405060 405070 405080

455530 455535 455540 455550 455560

506030 506035 506040 506050 506060 506070 506080

506230 506235 506240 506250 506260 506270

506530

607430 607435 607440 607450 607460 607470 607480

mm

506540 506550 506560 506570 506580 5065100

557040 557050 557060 557070


24

viiplus

VSB50

NORMAL METRIC BUSHING

d

60

63

65

70

70

75

75

80

D

75

75

80

85

90

90

95

96

90 110

I.D.

Tolerance

F7

60 +0.060

+0.030

63 +0.060

+0.030

65 +0.060

+0.030

70 +0.060

+0.030

70 +0.060

+0.030

75 +0.060

+0.030

75 +0.060

+0.030

80 +0.060

+0.030

80 100 80 +0.060

+0.030

90 +0.071

+0.036

100 120100 +0.071

+0.036

110 130110 +0.071

+0.036

120 140120 +0.071

+0.036

125 145125 +0.083

+0.043

130 150130 +0.083

+0.043

140 160140 +0.083

+0.043

150 170150 +0.083

+0.043

160 180160 +0.083

+0.043

O.D.

Tolerance

m6

75 +0.030

+0.011

75 +0.030

+0.011

80 +0.030

+0.011

85 +0.035

+0.013

90 +0.035

+0.013

90 +0.035

+0.013

95 +0.035

+0.013

96 +0.035

+0.013

100 +0.035

+0.013

L -0.10

-0.30

30 35 40 50 60 70 80 100

607530

110 +0.035

+0.013 9011030

120 +0.035

+0.013

130 +0.040

+0.015

140 +0.040

+0.015

145 +0.040

+0.015

150 +0.040

+0.015

160 +0.040

+0.015

170 +0.040

+0.015

180 +0.040

+0.015

607535

708535

607540

708540

809640

607550

658050

708550

709050

809650

607560

637560

658060

708560

709060

759060

759560

809660

607570

637570

658070

708570

709070

759070

759570

809670

607580

637580

658080

708580

709080

759080

759580

809680

6075100

6080100

7590100

7595100

8096100

8010040 8010050 8010060 8010070 8010080 80100100 80100120

9011050 9011060 9011070 9011080 90110100 90110120

10012060 10012070 10012080 100120100 100120120

11013080 110130100 110130120

12014080 120140100 120140120

125145100 125145120

130150100

140160100

150170100

160180100

mm

120 130 140 150

8096120

130150130

80100140

100120140

120140140

140160140

150170150

160180150

25


F

viiplus

VSB50

NORMAL METRIC FLANGE BUSHING

R 0.4~0.8

D

d

R 1~3

2~10

1.6

R 1~3

o

15

H7

3.2

h

1.6

2~4

L

d8

e7

f7

Mating housing

Mating shaft

Sliding direction

d D

10 14

12 18

13 19

14 20

15 21

16 22

20 30

25 35

30 40

31.5 40

35 45

40 50

45 55

50 60

55 65

60 75

63 75

70 85

75 90

80 100

90 110

100 120

120 140

I.D.

Tolerance

E7

+0.040

10+0.025

+0.050

12+0.032

+0.050

13 +0.032

+0.050

14 +0.032

+0.050

15 +0.032

+0.050

16 +0.032

+0.061

20 +0.040

+0.061

+0.040

25 35

O.D.

Tolerance

r6

+0.034

14 +0.023

18 +0.034

+0.023

+0.034

19 +0.023

+0.041

20 +0.028

+0.041

21 +0.028

+0.041

22 +0.028

+0.041

30 +0.028

+0.050

+0.034

30 +0.061

+0.040 40 +0.050

+0.034

31.5 +0.075

+0.050 40 +0.050

+0.034

35 +0.075

+0.050 45 +0.050

+0.034

40 +0.075

+0.050

45 +0.075

+0.050

50 +0.075

+0.050

55 +0.090

+0.060

60 +0.090

+0.060

63 +0.090

+0.060

70 +0.090

+0.060

75 +0.090

+0.060

80 +0.090

+0.060

90 +0.107

+0.072

100 +0.107

+0.072

120 +0.107

+0.072

50 +0.050

+0.034

55 +0.060

+0.041

60 +0.060

+0.041

65 +0.060

+0.041

75 +0.062

+0.043

75 +0.062

+0.043

85 +0.073

+0.051

90 +0.073

+0.051

100 +0.073

+0.051

110 +0.076

+0.054

120 +0.076

+0.054

140 +0.088

+0.063

F

22

25

26

27

28

29

40

45

50

50

60

65

70

75

80

90

85

105

110

120

130

150

170

h

-0.1

2

3

5

7.5

10

L -0.10

-0.30

15 20 25 30 35 40

101415 101420

121815 121820

131915 131920

142015 142020

152115 152120 152125 152130

162215 162220 162225 162230

203015 203020 203025 203030

253515 253520 253525 253530

3154020

354520

405020

354030

405030

455530

506030

3154035

203040

253540

304020 304025 304030 304035 304040 304050

354530 354550

405030 405050

mm

50 60 80 100

455530 455550 455560

506030 506050 506060

556030

607530 607550

708550

556560

759060

607580

637580

708580

8010060 8010080 80100100

9010060 9011080

10012080 100120100

12014080 120140100


26

viiplus

VSB50

NORMAL METRIC SLIDING PLATE

W=18,28,38,48

W

11

1.6

R2

all round

T 10 0.025

a b a 4-C1

L

7

7

C1

all round

W=35,50

W

16

1.6

R2

all round

T 10 0.025

a b c d e a 4-C1

L

9

6

C1

all round

Type

JSP-1875

JSP-18100

JSP-18125

JSP-18150

JSP-2875

JSP-28100

JSP-28125

JSP-28150

JSP-35100

JSP-35150

JSP-35200

JSP-35250

JSP-35300

JSP-35350

JSP-3875

JSP-38100

JSP-38125

JSP-38150

JSP-4875

JSP-48100

JSP-48125

JSP-48150

JSP-50100

JSP-50150

JSP-50200

JSP-50250

JSP-50300

JSP-50400

JSP-75150

JSP-75200

JSP-75250

JSP-75300

JSP-75400

JSP-75500

W L a b c d e

18

28

35

38

48

50

75

W=75

a b c d e a

75

100

125

150

75

100

125

150

100

150

200

250

300

350

75

100

125

150

75

100

125

150

100

150

200

250

300

400

150

200

250

300

400

500

15

25

15

25

20

15

25

15

25

20

L

45

50

75

100

45

50

75

100

60

55

55

70

65

80

45

50

75

100

45

50

75

100

60

55

55

70

65

90

110

80

105

85

120

115

55

50

70

65

75

55

50

70

65

90

80

105

90

120

115

55

70

65

75

55

70

65

90

15 45 15

85

120

115

W

4-C1

65

80

65

90

115

16

9

1.6

3.5 R5 all round

T 10 0.025

2

6

C1 all round

mm

Flat Head Screw No.of Holes

M6

2

3

M8

4

5

M6

2

3

4

5

M8

4

6

8

10


27

VSB22

BRONZE WRAPPED BEARING

High density high load capacity, good property of anti-wear,

long working time.

In place of traditional casting bronze bush, it is cheaper and

more compact

28

viiplus

VSB22

VSB22

BRONZE WRAPPED BEARINGS

,

The bearing is wrapped of a cold form able homogenous bronze , which will

obtain exceptional material properties. The standard bearing is fitted with

diamond shaped lubrication indents on the bearing surface. These indents

serve as lubricant reservoirs to rapidly build up a lubrication film in the

start movement and there with reduce the start friction. Typical application:

widely applied in hoisting machines and other construction machines,

automobiles, tractor, trucks, machines tools and some mineral engines.

Density

3

8.9 g/cm

Hardness

90~120 HB

Pressure resistance strength

2

470 N/mm

Elongation

40%

Coefficient of heat conduction

60 W/m.K

Alloy material

CuSn8P

Linear expansion coefficient

-6

18.5x10 /K

VSB22G

BRONZE WITH GRAPHITE WRAPPED BEARING

Feature: high load capacity, excellent wear resistance with lower friction,

high level thermal conductivity , minimum overall dimensions, chemical

resistance. T ypical application: widely applied in hoisting machines and

other construction machines, automobiles, tractors, trucks, machines

tools and mineral engines

Density

3

8.3 g/cm

Hardness

90~120 HB

Pressure resistance strength

2

470 N/mm

Elongation

40%

Coefficient of heat conduction

58 W/m.K

Alloy material

CuSn8P

Linear expansion coefficient

-6

18.5x10 /K


29

viiplus

VSB22

FB NORMAL METRIC BUSHING

L 0

-0.40

Split

o o

45 5

f 2

d

D

o o

20 5

f 1

Z

Z

Magnified

H7

Installed Bushing

I.D.

O.D.

f1

f2

mm

0

L -0.40

10 15 20 25 30 35 40 50 60 70 80

10

12

1010

1015

1020

12

14

15

+0.043

0

14

16

17

+0.065

+0.030

0.5

0.3

1210

1410

1510

1215

1415

1515

1220

1420

1520

1425

1525

16

18

1610

1615

1620

1625

18

20

1810

1815

1820

1825

20

23

2010

2015

2020

2025

22

24

25

+0.052

0

25

27

28

+0.075

+0.035

0.8

0.4

2210

2215

2415

2515

2220

2420

2520

2225

2425

2525

2430

2530

28

32

2815

2820

2825

2830

30

34

3015

3020

3025

3030

3035

3040

32

35

40

45

+0.062

0

36

39

44

50

+0.085

+0.045

1.0

0.6

3215

3515

3220

3520

4020

4520

3225

3525

4025

4525

3230

3530

4030

4530

3235

3535

4035

4535

3240

3540

4040

4540

4050

4550

50

55

5020

5025

5030

5035

5040

5050

5060

55

60

5520

5525

5530

5535

5540

5550

5560

60

65

70

+0.074

0

65

70

75

+0.100

+0.055

1.2

0.8

6025

6030

6530

7030

6035

6535

7035

6040

6540

7040

6050

6550

7050

6060

6560

7060

6070

6570

7070

7080

75

80

80

85

+0.120

+0.070

1.4

7530

8030

7535

8035

7540

8040

7550

8050

7560

8060

7570

8070

7580

8080

30


85

90

95

100

105

110

115

120

125

130

135

140

145

150

155

160

165

170

175

180

185

190

195

200

205

215

225

230

240

250

260

270

280

290

300

90

95

100

105

110

115

120

125

130

135

140

145

150

155

160

165

170

175

180

185

190

195

200

205

210

220

230

235

245

255

265

275

285

295

305

+0.120

+0.070

+0.170

+0.100

+0.210

+0.130

+0.260

+0.170

1.4 0.8

30 35 40 50 60 70 80 90 100

L

O.D.

f1

f2

0

-0.40

8530

9030

8535

9035

8540

9040

9540

8550

9050

9550

10050

10550

11050

11550

8560

9060

9560

10060

10560

11060

11560

12060

12560

13060

13560

14060

14560

15060

15560

16060

16560

17060

17560

18060

18560

19060

19560

20060

20560

21560

22560

23060

24060

25060

26060

27060

28060

29060

30060

8570

9070

9570

10070

10570

11070

11570

12070

12570

13070

13570

14070

14570

15070

15570

16070

16570

17070

17570

18070

18570

19070

19570

20070

20570

21570

22570

23070

24070

25070

26070

27070

28070

29070

30070

8580

9080

9580

10080

10580

11080

11580

12080

12580

13080

13580

14080

14580

15080

15580

16080

16580

17080

17580

18080

18580

19080

19580

20080

20580

21580

22580

23080

24080

25080

26080

27080

28080

29080

30080

8590

9090

9590

10090

10590

11090

11590

12090

12590

13090

13590

14090

14590

15090

15590

16090

16590

17090

17590

18090

18590

19090

19590

20090

20590

21590

22590

23090

24090

25090

26090

27090

28090

29090

30090

85100

90100

95100

100100

105100

110100

115100

120100

125100

130100

135100

140100

145100

150100

155100

160100

165100

170100

175100

180100

185100

190100

195100

200100

205100

215100

225100

230100

240100

250100

260100

270100

280100

290100

300100

H7

Installed Bushing

I.D.

VSB22

FB NORMAL METRIC BUSHING


31

+0.087

0

+0.1

0

+0.115

0

+0.13

0

mm

viiplus

28

34

39

44

50

55

60

65

70

75

80

85

95

105

115

125

135

145

155

165

175

185

195

205

230

255

270

290

305

35

45

50

55

60

65

70

75

80

85

90

100

110

120

130

140

155

165

180

190

200

215

225

235

260

290

305

325

340

25

30

35

40

45

50

55

60

65

70

75

80

90

100

110

120

130

140

150

160

170

180

190

200

225

250

265

285

300

0.8

1.0

1.2

1.4

0.4

0.6

0.8

0.8

15 20 25 30 35 40 50 60 70 80 90

F f1 f2

L 0

-0.40

F 0.5

L

D

d

Z

o

o

45 5

o

o

20 5

Magnified

Split

f 1

f 2

Z

0

-0.40

h

mm

2520

3020

3520

2515 2525

3025

3525

4025

3030

3530

4030

4530

5030

5530

6030

6530

3535

4035

4535

5035

5535

6035

6535

7035

7535

8035

4040

4540

5040

5540

6040

6540

7040

7540

8040

4550

5050

5550

6050

6550

7050

7550

8050

9050

10050

11050

12050

6060

6560

7060

7560

8060

9060

10060

11060

12060

13060

14060

15060

16060

17060

18060

19060

20060

22560

25060

26560

28560

30060

7070

7570

8070

9070

10070

11070

12070

13070

14070

15070

16070

17070

18070

19070

20070

22570

25070

26570

28570

30070

8080

9080

10080

11080

12080

13080

14080

15080

16080

17080

18080

19080

20080

22580

25080

26580

28580

30080

9090

10090

11090

12090

13090

14090

15090

16090

17090

18090

19090

20090

22590

25090

26590

28590

30090

VSB22

FB NORMAL METRIC FLANGE BUSHING


32

O.D.

H7

Installed

Bushing

I.D.

+0.052

0

+0.075

+0.035

+0.062

0

+0.085

+0.045

+0.074

0

+0.100

+0.055

+0.087

0

+0.120

+0.070

+0.10

0

+0.170

+0.100

+0.115

0

+0.13

0

+0.210

+0.130

+0.260

+0.170

viiplus

viiplus

TECHNICAL SUPPORT

Bearing Selection

VIIPLUS

VIIPLUS have developed kinds of bearing material According to difference work condition .The user

can select the material the material base on bearing work environment, load, speed, wear resistance resistance

request, moving method, etc.

Bearing Load:

Cylidrncal bushes, flange bushes

P=F/d L

P>

max

P >L

act mean

P act

P= F

d L

P= 4F 2 2

(D -d )

2

N/mm

Thrust washer

2

N/mm

F= Load N

d= Shaft mm

L= Bearing Length mm

F= Load N

d= Shaft mm

L= Bearing Length mm

P max

P max

P

P

As the factor of clearance, bushes chamfer, oil groove etc., The actually load(P)is higher than theory of calculation(P)

Bearing Load:

Rotating motion

d n

2

V=

m/s

1000 60

Oscillating motion

d C

V=

1000 360 60

2

m/s

d= Shaft mm

n= / Rpm

d= Shaft mm

C= frequency /

= Oscillating angle

V= 2s c

60

Rotating motion

m/s

s= Stoke distance m

c= frequency /

PV

2

PV PV=P V N/mm m/s

PV

PV

PV is the product of the specific bearing load P and the sliding speed V which is very important design date. We recommend design

lower PV value will leads to longer service life. Also don t exceed the max. of material load, speed, temp. and lower if possible.

Installation:

o

2 45

o o

0.5 15

HRC45

Ra1.6~1.8,

o o

20 5

o o

20 5

o o

45 5

The bearing, housing and fitting tools must be

kept clean during fitting. Please give special

notice to us if you adopt the soft material for

housing produce. To make fitting easy, the shaft

ends should be chamfered.

OD 55mm OD>55mm


33

viiplus

TECHNICAL SUPPORT

Bearing Checking

Checking Items

Checking Methods

Checking

Equipments

Flanged O.D. Measure with Vernier Calipers Vernier Calipers

Flanged Height Measure with Vernier Calipers Vernier Calipers

O.D.

5-10mm , 2-4

Measure at 2-4 evenly distributed points on the

outside surface ,with in 5-10mm away the end face.

Micrometer for

O.D. Checking

I.D.

5-10mm , 2-4

Measure at 2-4 evenly distributed points on the

inside surface ,with in 5-10mm away the end face.

80mm

250N

If particularly required, when inside diameter 80mm is smaller

than 80mm, it can be measured by a plug gauge. It requires

that, with a press force no more than 250N, the 'GO' plug

gauge could go though the bearing while the 'NOGO' gauge can

not go though. (It is not allowed to force the 'NO GO' plug

gauge go though the bearing)

Three-tongs

Micrometer

for ID Checking,

Plug Gauge

Height

Measure at three evenly distributed points across the

circle.

Vernier Calipers

O.D.

25kg

1/3

Check with ring gauges. With a force equal to or less than

250N, the bearing can go though the 'GO' ring gauge, while

cannot go though the 'NOGO' ring gauge. (Allow 1/3of the

bush go into the 'NOGO' ring gauge)

'GO'Ring Gauge,

'NOGO' Ring

Gauge

Wall Thickness

Measure at three evenly distributed points across

the circle.

Micrometer for

Wall Thickness

Checking

Height

Measure at three evenly distributed points across

the circle.

Vernier Calipers

34


viiplus

TECHNICAL SUPPORT

Checking for Gliding Plates and Washers

Checking Items

Checking Methods

Checking

Equipments

Length, Width

Measure with Vernier Calipers

Vernier Calipers

The inner and outer diameters of the annular washer are

measured. If the thrust are two half-ring, we need joint

to measure the inner diameter.

Vernier Calipers

Thickness


Micrometer for

Wall Thickness

Checking

Vernier Calipers

Bore Diameter

Measure with micrometer for I.D. checking

Micrometer for

I.D. Checking

Vernier Calipers

Bore Gap


Vernier Calipers


35

viiplus

www.viiplus.com

IS YOURBEST CHOICE

SLIDINGBEARINGSPECIALIST

VIIPLUS INTERNATIONAL

电话 (TEL):+86 573 84662 058

邮箱 (E-mail):viiplus@viiplus.com

网址 (Website):www.viiplus.com

地址 : 浙江省嘉兴县嘉善大道创业路 555 号 , 产业园区

Add:No.555 Chuangye Road,Industrial Zone,Jiashan,Zhejiang,China

VIIPLUS oilless bushing catalog

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