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Tapered Roller Bearings/single-row tapered roller bearing

Single row tapered roller bearing (metric series) inner diameter 15-420mm_HR32314J

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External dimensions(mm)

d70
D150
T54
B51
C42
Inner ring
γ(minimum)
3
Outer Ring
γ(minimum)
2.5

Rated load(N)

Cr300000
Cor390000

Rated load{kgf}

Cr30500
Cor39500

Rated speed min-1

grease2600
oil3400

Bearing code

HR32314J

ISO355
size Series
(refer to)

2GD

Installation size(mm)

da(minimum)91
db(maximum)86
da(maximum)138
da(minimum)124
Db(minimum)140
Sa(minimum)4
Sb(minimum)12
Inner ring
γa(maximum)
2.5
Outer Ring
γa(maximum)
2

Location of
action point
(mm)

A36

constant

e0.35

axial load
coefficient

Y11.7
Y00.96

weight(kg)

(refer to)4.35

describe

Bearings are mainly used in industries such as construction machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electricity, and railways

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132 2888 8061

E-Mail

DEGUO_DUG@163.com

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