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Tapered Roller Bearings/single-row tapered roller bearing

Single row tapered roller bearing (metric series) inner diameter 15-420mm_HR32313J

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External dimensions(mm)

d65
D140
T51
B48
C39
Inner ring
γ(minimum)
3
Outer Ring
γ(minimum)
2.5

Rated load(N)

Cr267000
Cor340000

Rated load{kgf}

Cr27300
Cor35000

Rated speed min-1

grease2800
oil3800

Bearing code

HR32313J

ISO355
size Series
(refer to)

2GD

Installation size(mm)

da(minimum)86
db(maximum)80
da(maximum)128
da(minimum)116
Db(minimum)130
Sa(minimum)4
Sb(minimum)12
Inner ring
γa(maximum)
2.5
Outer Ring
γa(maximum)
2

Location of
action point
(mm)

A34

constant

e0.35

axial load
coefficient

Y11.7
Y00.96

weight(kg)

(refer to)3.6

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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