高潮呻吟国产在线播放,2020最新无码福利视频,色窝窝无码一区二区三区成人网站 ,久久99精品国产麻豆婷婷洗澡

25-year production experience

d:
D:
B:
21300 Series

21300 Series

Dimension and Parameters

Bearing No. :21311KW33C3
Dimensions (mm)
d :55
D :120
B :29
rs?min :2
Basic Load Rating (KN)
Cr :145
Cor :163
Speed Limit (rpm)
Grease :2400
Oil :3700
Weight
(kg) :1.69