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Tapered Roller Bearings/single-row tapered roller bearing

Single row tapered roller bearing (metric series) inner diameter 15-420mm_HR32010XJ

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External dimensions(mm)

d50
D80
T20
B20
C15.5
Inner ring
γ(minimum)
1
Outer Ring
γ(minimum)
1

Rated load(N)

Cr61000
Cor87000

Rated load{kgf}

Cr6250
Cor8900

Rated speed min-1

grease4300
oil6000

Bearing code

HR32010XJ

ISO355
size Series
(refer to)

3CC

Installation size(mm)

da(minimum)59
db(maximum)56
da(maximum)74
da(minimum)71
Db(minimum)77
Sa(minimum)4
Sb(minimum)4.5
Inner ring
γa(maximum)
1
Outer Ring
γa(maximum)
1

Location of
action point
(mm)

A17.9

constant

e0.42

axial load
coefficient

Y11.4
Y00.78

weight(kg)

(refer to)0.38

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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