老司机午夜福利视频-操比网站-日狠狠-三级网站免费观看-在线aaa-午夜日韩精品-午夜偷拍福利-国产一级内谢-成人av第一页-一个色综合导航-99国内揄拍国内精品人妻免费

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 :012.30.630
Boundary Dimension （mm）
D :732
d :528
H :80
Bolt Hole Diameter （mm）
D1 :696
D2 :564
n1 :24
n2 :24
Gear Parameters
m :8
Da :776
Z :94
Basic load ratings(KN) :1870
Weight
（Kg） :110