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Tapered Roller Bearings/single-row tapered roller bearing

Single row tapered roller bearing (metric series) inner diameter 15-420mm_HR32204J

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External dimensions(mm)

d20
D47
T1925
B18
C15
Inner ring
γ(minimum)
1
Outer Ring
γ(minimum)
1

Rated load(N)

Cr35500
Cor37500

Rated load{kgf}

Cr3650
Cor3850

Rated speed min-1

grease8500
oil11000

Bearing code

HR32204J

ISO355
size Series
(refer to)

2DD

Installation size(mm)

da(minimum)29
db(maximum)25
da(maximum)41
da(minimum)38
Db(minimum)44.5
Sa(minimum)3
Sb(minimum)4
Inner ring
γa(maximum)
1
Outer Ring
γa(maximum)
1

Location of
action point
(mm)

A12.6

constant

e0.33

axial load
coefficient

Y11.8
Y01

weight(kg)

(refer to)0.161

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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