五月丁香激情综合免费视频_一本久草综合_一级黄色毛片高清视频_国产成熟女人性满足_无码aⅴ一区二区三区不卡_最新日韩无码www_天黑黑影院免费观看视频在线播放_青娱久久综合导航_人妻无码中文字幕_韩日欧美国产在线

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 :012.30.500
Boundary Dimension (mm)
D :602
d :398
H :80
Bolt Hole Diameter (mm)
D1 :566
D2 :434
n1 :20
n2 :20
Gear Parameters
m :6
Da :630
Z :102
Basic load ratings(KN) :1290
Weight
(Kg) :75.8