欧美丰满一区二区免费视频-欧美freesex黑人又粗又大-国产欧美va欧美va香蕉在线观看-国产老太睡小伙子视频-成人国产精品一区二区视频

25-year production experience

Single-row Four Point …

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

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

Dimension and Parameters

Designations :013.45.1800
Boundary Dimension （mm）
D :1940
d :1660
H :110
Bolt Hole Diameter （mm）
D1 :1887
D2 :1713
n1 :45
n2 :26
Gear Parameters
m :14
Da :1568
Z :113
Basic load ratings(KN) :7930
Weight
（Kg） :610