日韩欧美黄色大片_成人免费毛片内射_轻点灬大ji巴太大太深了_免费欧美乱伦精品_色天使综合婷婷国产日韩αV_在线欧美性色AⅤ_波多野一区二区三区在线_超碰爆乳超爆乳中文字幕版_国产亚洲综合av在线_亚洲国产精品无码99RI

25-year production experience

d:
D:
B:
30300 Series

30300 Series

Dimension and Parameters

Bearing No. :30304J2/Q
Dimensions (mm)
d1 :20
D :52
B :16,25
Basic Load Rating(KN)
Cr :39
Cor :32,5
Pu :3,6
Rotation Speed(rpm)
Speed Grade :12000
Speed Limit :14000
Weight (Kg) :0,17
ISO335?
Dimensions (ABMA) :2FB
Dimensions?(mm)
d :20
d1~ :34,3
B :15
C :13
r1,2(min) :1,5
r3,4(min) :1,5
a :11
Installation Dimensions(mm)
da(max) :28
db(min) :27
Da(min) :44
Da(max) :45
Db(min) :47
Ca(min) :2
Cb(min) :3
ra(max) :1,5
rb(max) :1,5
Value
e :0,3
Y :2
Yo :1,1