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 (Non-gear type)

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

Dimension and Parameters

Designations :010.75.4500
Boundary Dimension （mm）
Da :4726
Di :4272
H :174
Bolt Hole Diameter （mm）
D1 :4636
D2 :4364
n1 :60
n2 :60
φ1 :45
φ2 :45
Basic load ratings(KN) :34100
Weight
（Kg） :4000