Home>>Catalog>>Cylindrical Roller Bearing>>Cylindrical Roller Bearing>>d:100-110mm>>Bearing NO.:12121 NF1021Back>>
Principal dimensions (mm)
  • d:105
  • D:160
  • B:26
  • r min :2
  • r 1min :1.1
  • F:
  • E:145.5
Basic load ratings (kN)
  • Cr :108
  • Cor:168
  • Old code. :12121
  • New code.:NF1021
  • Mass kg:1.93
Fitting dimension (mm)
  • damin:111.5
  • damax:141
  • dbmin:
  • Damax :151
  • Damin:149
  • ramax:2
  • rbmax:1
Limit speed (r/min)
  • Grease:4000
  • Oil:4800
|
Quick links
Follow Us

Mobile Website

Wechat Platform

GroupMore

Wafangdian Guangyang
Bearing Group Co., Ltd.

Equipment & Capability

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