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:
6800 Series

6800 Series

Dimension and Parameters

Bearing No. :6838
Dimensions（mm）
d :190
D :240
B :24
rs min :1.5
Basic Load Rating (kN)
Cr :73
Cor :88
Limit Speed (rpm)
Grease :2400
Oil :2900
Weight
(Kg) :2.62