Luoyang Huigong Bearing Technology Co., Ltd.

Date: 15th October 2016
Backing Bearings
Backing bearing is a special cylindrical roller bearing. A number of support rollers are mounted on bearing. Each backing bearing's outer surface is used as part of the rolling surface. This would require backing bearing have a uniform cross-section. The accuracy requirements for spare parts are very strict.Boundary dimensionsBasic load ratingsMassStructureDesignationsmmkNkgdDBCCross sectionCrCorH70160.02909044.97137565011.5114HG329090220.0294946562087021318HG449490220.02949465740110021318HG449690220.0296946555078022.2218HG449490220.0296946546063020218HG4412090220.0212012065.01670112028.5?18HG44120Z90220.0212012065790153028.6?18HG44120Z110022512011962.5770131026220HG45120X10022512011962.5650105026220HG45120X110022512011962.5710117026220HG45120X210022512012062.5735138027.7120HG45120X3110260989875700101031.9222HG5298130300.0213012985.011040156054.9226HG60130130300.0213212985.011040156056.5226HG60132130300.02150149851200186060226HG60150130300.02161.5160.5851200188054.9226HG60161130300.02172.65171.6851440237071.3226HG60172130300.02172.65171.685.011440237073.5226HG60172X130300.02172.64172.684.9551500270074.8126HG60172X2130300159.5160851395250066.1126HG60159180406.4171.04170113.217103000125236HG81171180406.4224220113.219103450174236HG81224180406.42176170113.217103000136236HG81176180406.42217217113.14325004900136236HG811217180406.42224224113.226001790169136HG81224X205520168168157.5257039602183102HG104168
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