国产精品又污又黄又爽污污_日韩三级毛片电影_亚洲国产剧情av在线播放_日韩欧美亚洲国产成人综合_国产三级在线专区_寡妇高潮一级毛片免费_日韩精品无码1000部视频_aⅴ东京热无码专区蜜芽_一级特黄录像播放_久996视频精品免费观看

Home>>Catalog>>Cylindrical Roller Bearing>>Double-row Cylindrical Roller Bearing>>d:260-530mm>>Bearing NO.:43829/500K NNU49/500K/W33Back>>
Principal dimensions (mm)
  • d:500
  • D:670
  • B:170
  • r min :5
  • Ew.Fw:
Basic load ratings (kN)
  • Cr:2330
  • Cor :6100
Limit speed (r/min)
  • Grease:750
  • Oil:1000
  • Old code. :43829/500K
  • New code.:NNU49/500K/W33
  • Mass kg:173
Fitting dimension (mm)
  • d1 :
  • D1 :
  • b:22.3
  • k:8
  • damin:531
  • Damin :637
  • ramax:4
|
Quick links
Follow Us

Mobile Website

Wechat Platform

GroupMore

Wafangdian Guangyang
Bearing Group Co., Ltd.

Equipment & Capability

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