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Tapered Roller Bearings/single-row tapered roller bearing

Single row tapered roller bearing (metric series) inner diameter 15-420mm_HR32210J

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External dimensions(mm)

d50
D90
T24.75
B23
C19
Inner ring
γ(minimum)
1.5
Outer Ring
γ(minimum)
1.5

Rated load(N)

Cr87500
Cor109000

Rated load{kgf}

Cr8900
Cor11100

Rated speed min-1

grease4000
oil5300

Bearing code

HR32210J

ISO355
size Series
(refer to)

3DC

Installation size(mm)

da(minimum)61
db(maximum)57
da(maximum)81
da(minimum)78
Db(minimum)86
Sa(minimum)3
Sb(minimum)5.5
Inner ring
γa(maximum)
1.5
Outer Ring
γa(maximum)
1.5

Location of
action point
(mm)

A21

constant

e0.42

axial load
coefficient

Y11.4
Y00.79

weight(kg)

(refer to)0.642

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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