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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
|
---
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7.9g/CM3
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Anti expansion coefficient
|
---
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0.15*10-5/℃
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Resist pressure coefficient
|
---
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290MPa
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Impact height
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---
|
20KJ/㎡
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Hardness(HB)
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---
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>356MPa
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Maximum allowable load
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---
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150MPa
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Allowable wear depth
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---
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0.3mm
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Friction coefficient
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Dry friction
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P=50~80MPa,f=0.15
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P=80~100MPa,f=0.14
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||
>100MPa,f=0.12
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||
Wet friction
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0.12
|
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Grease friction
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0.06
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|
Use of temperature
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---
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-40℃~+120℃
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Other mechanical strength
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---
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Close to the steel plate
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