Home>>Catalog>>Cylindrical Roller Bearing>>Double-row Cylindrical Roller Bearing>>d:260-530mm>>Bearing NO.:3182156 NN3056KBack>>
Principal dimensions (mm)
  • d:280
  • D:420
  • B:106
  • r min :4
  • Ew.Fw:384
Basic load ratings (kN)
  • Cr:1170
  • Cor :2290
Limit speed (r/min)
  • Grease:1800
  • Oil:2200
  • Old code. :3182156
  • New code.:NN3056K
  • Mass kg:51.3
Fitting dimension (mm)
  • d1 :332.8
  • D1 :
  • b:
  • k:
  • damin:296
  • Damin :404
  • ramax:3
|
Quick links
Follow Us

Mobile Website

Wechat Platform

GroupMore

Wafangdian Guangyang
Bearing Group Co., Ltd.

Equipment & Capability

Copyright@2017Wafangdian Guangyang Bearing Group Co., Ltd.