d:
D:
B:

31312J2/QCL7C bearing

31300 Series

31312J2/QCL7C bearing

Description

As a leading global 31312j2/qcl7c bearing manufacturer and supplier in China, we're featured by perfect solution for many kinds of bearing supplying,competitive price and fast delivery for each customer. Please rest assured to buy 31312j2/qcl7c bearing at the best price from Vista. For any special requirement, contact us now.

31300 Series of Vista's products will give you good experience.

Dimension and Parameters

31300 Series 31300 Series
Bearing No. :31312J2/QCL7C
Dimensions (mm)
d1 :60
D :130
B :33,5
Basic Load Rating(KN)
Cr :166
Cor :166
Pu :20,4
Rotation Speed(rpm)
Speed Grade :3800
Speed Limit :5300
Weight (Kg) :1,90
ISO335 
Dimensions (ABMA) :7FB
Dimensions (mm)
d :60
d1~ :95,9
B :31
C :22
r1,2(min) :3
r3,4(min) :2,5
a :39
Installation Dimensions(mm)
da(max) :74
db(min) :72
Da(min) :103
Da(max) :118
Db(min) :123
Ca(min) :5
Cb(min) :11,5
ra(max) :2,5
rb(max) :2
Value
e :0,83
Y :0,72
Yo :0,4

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