日本做受高潮好舒服视频丨欧美亚洲综合久久偷偷人人丨精品熟女少妇av久久免费丨欧美极品少妇做受丨小说自拍图片精品视频

25-year production experience

d:
D:
B:
31300 Series

31300 Series

Dimension and Parameters

Bearing No. :31315J2/QCL7C
Dimensions (mm)
d1 :75
D :160
B :40
Basic Load Rating(KN)
Cr :240
Cor :245
Pu :29
Rotation Speed(rpm)
Speed Grade :3200
Speed Limit :4300
Weight (Kg) :3,50
ISO335?
Dimensions (ABMA) :7GB
Dimensions?(mm)
d :75
d1~ :116
B :37
C :26
r1,2(min) :3
r3,4(min) :2,5
a :48
Installation Dimensions(mm)
da(max) :91
db(min) :87
Da(min) :127
Da(max) :148
Db(min) :151
Ca(min) :6
Cb(min) :14
ra(max) :2,5
rb(max) :2
Value
e :0,83
Y :0,72
Yo :0,4