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

Single row cylindrical roller bearings N321E

Back
Request a Quote Consultation
Model
N321E
Boundary dimensions (mm)Basic load ratings (KN)Limiting speed (r/min)Weight (KG)separate thrust collar code
dDBB1RsminR1sminFw(Ew)dyc_Crstc_CorOld_specDesignations
105 225 49 - 3 3 201 415 525 2200 2800 10.5 -


?
N321E,Single row cylindrical roller bearings,Cylin...
N321E,Single row cylindrical roller bearings,Cylin...