d:
D:
B:

31308J2/QCL7C bearing

31300 Series

31308J2/QCL7C bearing

Description

As a leading global 31308j2/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 31308j2/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. :31308J2/QCL7C
Dimensions (mm)
d1 :40
D :90
B :25,25
Basic Load Rating(KN)
Cr :85
Cor :81,5
Pu :9,5
Rotation Speed(rpm)
Speed Grade :5600
Speed Limit :7500
Weight (Kg) :0,72
ISO335 
Dimensions (ABMA) :7FB
Dimensions (mm)
d :40
d1~ :67,1
B :23
C :17
r1,2(min) :2
r3,4(min) :1,5
a :28
Installation Dimensions(mm)
da(max) :51
db(min) :49
Da(min) :71
Da(max) :81
Db(min) :86
Ca(min) :3
Cb(min) :8
ra(max) :2
rb(max) :1,5
Value
e :0,83
Y :0,72
Yo :0,4

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