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The characteristics of rolling bearing

by:Waxing     2020-11-24
The characteristics of the rolling bearings: ( 1) Small and stable friction coefficient, starting easier. In general, the ball bearing f = 0. 001 - 0. 002, roller bearing f = 0. 001 - 0. 003, needle f = 0. F = 0 002, thrust ball bearing. 003, thrust roller bearings f = 0. 004. ( 2) The axial size is small. Guide roller, guide rail, slider, linear bearing, miniature ball bearings series deep groove ball bearing series needle ( Needle roller) Bearing plane thrust ball bearing, 3) Radial clearance is small, can be preloaded. ( 4) Lubrication is convenient, easy to maintain. ( 5) Some bearing can withstand circumferential and radial force at the same time, the structure is simple. ( 6) Faults: a poor ability to withstand shock, radial size, high speed from time to tome noise, short service life. Buy miniature bearings, motor bearings, deep groove ball bearing, please find bearing. Jiaxing bearing co. , LTD. , tel: 0755 - Fax: 814471962708197913612805458-0755 27092086 www。 kaleso。 cominfo@kaleso. Com on a: bearing inspection and fault handling in operation: next article three factors determine the quality of the bearing
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