精产国品一二三产区m553麻豆|精品无码国产自产拍在线观看蜜|欧美国产亚洲日韩在线二区|久久久久亚洲精品男人的天堂|亚洲情综合五月天

25-year production experience

Single-row Four Point …

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

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

Dimension and Parameters

Designations :012.40.800
Boundary Dimension （mm）
D :922
d :678
H :100
Bolt Hole Diameter （mm）
D1 :878
D2 :722
n1 :30
n2 :30
Gear Parameters
m :10
Da :970
Z :94
Basic load ratings(KN) :3130
Weight
（Kg） :256