DU Bushing Oilite Bearings PTFE Bearing Sleeve Bearing Dry Bearing

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seat: Zhejiang
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Last update: 2018-07-11 19:05
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RCB-10 Oilless Lubricating Bearing DIN1494(ISO 3547)

MATERIAL STRUCTURE


 

 


RCB-10 Oilless Lubricating Bearing DIN1494(ISO 3547) the size is like DU Bushing, PAP bushing,KU dry bearings,klzné ložiská series. 

1. PTFE/Pb Composition, 0.01-0.003mm, anti-abrasion material, which will form a lubricating film during operation.

2. Bronze powder layer, 0.2-0.35mm, which further strengthen the combination of the steel plate and PTFE layer and transfer the heat more quickly. 

3. Low carbon steel, bear high load transfer heat. 

4. Copper/Tin plating layer, anti-corrosion.


TECHNICAL DATE

Max Load

Static Load

250N/mm2

friction coefficient

0.03~0.20


Low-speed Rotation

140N/mm2

max linear velocity

dry friction

2m/s


Rotation、Oscillation

60N/mm2


liquid lubrication

>2m/s

Max PV

     (Dry Friction)

intermittent operation

3.6N/mm2.m/s

Thermal Conductivity

42W(m.K)-1


Long-time operation

1.8N/mm2.m/s

Coefficient of thermal expansion

11x11-6K

Operation Temp.

-195℃~+280℃




APPLICATION CHARACTER

1.Working under oilless or minim oil state, maintenance free or just need a little maintenance.
2. Resist Abrasion, low coefficient of friction long operating life.
3. Operating in -195℃~+280℃
4. Good mending, low-noise, non-pollution
5. Thin wall, light, which can reduce the machine to small
6. Forming a transferred film during operation to protect shaft
7. Low demand to the shaft even no surface hardness treatment, which lower the cost of the mating components
8. No absorption to water/oil, small coefficient of Thermal emption, good thermal conductivity and size stability
9. The back of the steel strip can be plated with various metal, anti-corrosion
The products now are used in sliding components of different machines, such as auto machines, piston pump, gear pump, textile machine, auto-sides machine, Injection Machine, sports Machine office equipment etc.



RCB-10SeriesRCB-10RCB-1TRCB-1PRCB-1DRCB-1BRCB-1S

d

D

Shaft

HousingH7

Thickness

f1

f2

L

ID

OD

Min.

Max.

6

8

10

12

15

20

25

30

40

50

6

8

6

8

0.98

1.005

0.5

0.3

606

608

610








8

10

8

10

806

808

810

812

815






10

12

10

12

1006

1008

1010

1012

1015

1020





12

14

12

14

1206

1208

1210

1212

1215

1220

1225




13

15

13

15



1310



1320





14

16

14

16



1410

1412

1415

1420

1425




15

17

15

17



1510

1512

1515

1520

1525




16

18

16

18



1610

1612

1615

1620

1625




17

19

17

19



1710

1712


1720





18

20

18

20



1810

1812

1815

1820

1825




20

23

20

23

1.475

1.505

0.8

0.4



2010

2012

2015

2020

2025

2030



22

25

22

25



2210

2212

2215

2220

2225

2230



24

27

24

27





2415

2420

2425

2430



25

28

25

28



2510

2512

2515

2520

2525

2530

2540

2550

28

32

28

32

1.97

2.005

1

0.5





2815

2820

2825

2830

2840


30

34

30

34




3012

3015

3020

3025

3030

3040


32

36

32

36






3220


3230

3240


35

39

35

39




3512

3515

3520

3525

3530

3540

3550

38

42

38

42





3815



3830

3840


40

44

40

44




4012


4020

4025

4030

4040

4050

RCB-10 SeriesRCB-10RCB-1TRCB-1PRCB-1DRCB-1BRCB-1S

d

D

Shaft

HousingH7

Thickness

f1

f2

L

Min.

Max.

20

25

30

40

50

60

70

80

http://www.rcgleitlager.com/

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