white ptfe solid lubricant type bushing,bearing,wear plate

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Joined: Wed Jan 18, 2017 3:31 am

white ptfe solid lubricant type bushing,bearing,wear plate

Postby bearingtypes » Wed Feb 08, 2017 6:56 am

Copper has the self-lubricating effect
BPW copper bearing bushing,BPW casting bronze bush is usually made with copper alloy, don't have self lubricating effect, to do with copper alloy because the graphite copper set of its hardness was lower than those of steel, copper alloy as the loss of it is to protect the parts.


If you need to have the lubrication effect,BPW bronze bushing, shaft axle copper bearing bush can mold guide sleeve to buy self-lubricating bearings, is some holes on the copper set of distribution, plastic embedded in the hole, such as ptfe or graphite, when the copper set of the shaft with internal mutual operation after a period of time, copper set of problems rise, plastic out of the hole, the plastic as a lubricant.


I used before, made from copper set of guidance, I will choose white ptfe solid lubricant type bushing,bearing,wear plate,pad, size can be customized.It's very convenient.

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