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>> Tapered Roller Bearing>>Single Row Taper Roller Bearing>>d:65-75mm>>Bearing NO.:7215E 30215Back>>
Principal dimensions mm
  • d:75
  • D:130
  • T:27.25
  • B:25
  • C:22
  • r 1 .r 2 min:2
  • r 1 .r 2 min:2
  • r 3 .r 4 min:1.5
  • r 3 .r 4 min:1.5
Basic load ratings KN
  • Cr:126
  • Cor:175
Limit speed r/ min
  • Grease:2800
  • Oil:3800
  • Old code.:7215E
  • New code.:30215
  • Mass kg:1.4
Fitting dimension mm
  • damax:85
  • dbmin:84
  • Damin:115
  • Damax:121
  • Dbmin:125
  • Camin:4.5
  • Cbmin:5.3
Calculation coefficient
  • e:0.44
  • Y:1.4
  • Yo :0.76
  • a:28
|
Quick links
Follow Us

Mobile Website

Wechat Platform

GroupMore

Wafangdian Guangyang
Bearing Group Co., Ltd.

Equipment & Capability

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