乱大交做爰xxxⅹ性-四虎影视永久在线精品-国产欧美亚洲精品第一区软件-91美女啪啪-天堂在/线资源中文在线8-鲁丝片一区二区三区免费-嫩草www-爱爱视频网站-成人污在线观看-一区二区av在线-一区二区三区欧美在线-视频二区丝袜国产欧美日韩-国产群p视频-亚洲乱码av中文一区二区软件-丁香婷婷激情俺也去俺来也-免费国产黄网站在线看-草草草在线观看-亚洲另类激情综合偷自拍图-色六月婷婷亚洲婷婷六月-六月婷婷啪啪

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