Jiashan Dingyi Interaction Bearing Co., Ltd.

home products DU( SF) BUSH DU bush

DU bush

Product Details:

Place of Origin Zhejiang, China (Mainland)
Model Number SF-1R

Detailed Product Description


It's made of low carbon steel , copper or tin sintered in outside sutface.It consists of a specially designed surface layer of PTFE formulationsand is specifically applied for the high PV value of gear pump bearing.It can work on the condition of semi-dry. It's used in medium,high-pressure gear pump, ram pump, vane pumps etc.

Load Capacity: 140 N/mm2

Temperature limit: - 195C ----+260C

Speed Limit: 2m/s

Friction Clef: 0.03-0.18

PV limit (dry) 4.3N/mm2. M/s

PV limit (oil) 60N/mm2. M/s

Recommand housing tolerance H7 and shaft h8

DU bush DU bush

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Company Info

Jiashan Dingyi Interaction Bearing Co., Ltd.
[China (Mainland)]
[Verified Member]

City: Jiaxing
Province/State: Zhejiang
Country/Region : China (Mainland)

Business Type:Manufacturer

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