陪读妇乱子伦小说_www.色偷偷_色妞ww精品视频7777_噗嗤啪啪h爽爆了h

Four point contact ball slewing bearing (no gear type) SR20/257A ()

Back
Request a Quote Consultation
Model
SR20/257A
INA ModelRothe Erde ModelLYC ModelTG ModelBoundary dimensions (mm)Bolt hole diameter (mm)Structure dimensions (mm)Gear Parameters (mm)Basic load ratinge Coa (KN)Weight (KG)
DaDdiHLaLin1n2φ1φ2D1dbhBCDidamzdox
          329 191 45 305 215 20 20 φ14 φ14 327 193   4 41 41 258 256         480 15


?
SR20/257A,Four point contact ball slewing bearing ...
SR20/257A,Four point contact ball slewing bearing ...