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Greasing One-Way Bearings

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Dingdongsilver

Mechanical
Apr 3, 2007
1
This might seem overly simple but should you really grease one-way bearings? It would seem like greasing them would make them slip. The bearings I am referring to are the types of bearings that go in copiers.

Regards,

DDS
 
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Grease of oil is good. It provides a slip surface
intentionally. Binding up or wearing away is not
good and that is what the oil or grease is for to
provide a light slip surface or protecting surface
to avoid wear and reduce friction.
 
From the Timken catalog "Oil is the preferred lubricant, as it minimizes wear and heat generation. For those applications wher oil is not practical, clutches are packed with a soft grease containing mineral oil. Thick grease will retard roller engagement and cause individual rollers to slip, possibly overloading any engaged rollers"

Russell Giuliano
 
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