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Jiashan Bearing Machinery Manufacturing Co., Ltd., an oil-free self-lubricating bearing enterprise, is specialized in development and sale of various self-lubricating bearings...[more]
BMB
TSG-TSG-150 Wheel hub
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Description
| Technical Parameter | ||
|
Specific gravity
|
---
|
7.9g/CM3
|
|
Anti expansion coefficient
|
---
|
0.15*10-5/℃
|
|
Resist pressure coefficient
|
---
|
290MPa
|
|
Impact height
|
---
|
20KJ/㎡
|
|
Hardness(HB)
|
---
|
>356MPa
|
|
Maximum allowable load
|
---
|
150MPa
|
|
Allowable wear depth
|
---
|
0.3mm
|
|
Friction coefficient
|
Dry friction
|
P=50~80MPa,f=0.15
|
|
P=80~100MPa,f=0.14
|
||
|
>100MPa,f=0.12
|
||
|
Wet friction
|
0.12
|
|
|
Grease friction
|
0.06
|
|
|
Use of temperature
|
---
|
-40℃~+120℃
|
|
Other mechanical strength
|
---
|
Close to the steel plate
|
