Prodcut Name:precision big bearing
Model Name:6212

the drawing of priecision big bearings 6212
original factory pictures

        


our prodcuts are choice to high grade chrome steel,high precision ball,low radiation cage,good airproof seal and shield.so our prodcuts are waidly used for industrial machinery with both of high quality and cheap price
         the priecision big bearings 6212 of ring:
theoutsaid and insaid ring `s material is hgih grade chrome steel, the Hardness HRC within 60-64,the surface is shining.the size D110*d60*W22 mm. we can provide 6212 2RS ,6212 ZZ .6212 ZZNR.6212 ZZ. 6212 2RSNR
       the priecision big bearings 6212 of ball:
the ball is choice by high grade chrome CGr15,the precision is accord with ISO 32900:2001, the work life is long.
       the priecision big bearings 6212 of cage
the cage used by pressed steel.the nail and surface of cage is cementite,the cage is low friction for long life and strong. we also can provied the noly cage
      the priecision big bearings 6212 of seal and shield:
the seal material is NBR+SPCC for Double Sealed 2RS, the shield material is SPCC for Duoble Shielded ZZ,we can according for customer require choice to NON-CONTACTED/LIGHT CONTACTED/HEAVY CONTACTED for seal type AND color.
       the priecision big bearings of lubrication:
we can according for customer require choice to SHELL / MOBIL / KYODO / KLUBER / EXXO

the Radial Play/Cleareence of precision big bearings are C0/C2/C3/C4/C5;The tolerances are accord with ABEC1.ABEC3 ABEC5.ABEC7