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

Single-row Four Point …

d:
D:
B:
Single-row Four Point Contact Ball Type Slewing Bearing (Non-gear type)

Single-row Four Point Contact Ball Type Slewing Bearing (Non-gear type)

Dimension and Parameters

Designations :787/800
Boundary Dimension （mm）
Da :1050
Di :800
H :90
Bolt Hole Diameter （mm）
D1 :1012
D2 :838
n1 :30
n2 :30
φ1 :20
φ2 :20
Basic load ratings(KN) :2150
Weight
（Kg） :192