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Tapered Roller Bearings/single-row tapered roller bearing

Single row tapered roller bearing (metric series) inner diameter 15-420mm_HR32908J

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External dimensions(mm)

d40
D62
T15
B15
C12
Inner ring
γ(minimum)
0.6
Outer Ring
γ(minimum)
0.6

Rated load(N)

Cr34000
Cor47000

Rated load{kgf}

Cr3450
Cor4800

Rated speed min-1

grease5600
oil7500

Bearing code

HR32908J

ISO355
size Series
(refer to)

2BC

Installation size(mm)

da(minimum)48
db(maximum)44
da(maximum)57
da(minimum)57
Db(minimum)59
Sa(minimum)3
Sb(minimum)3
Inner ring
γa(maximum)
0.6
Outer Ring
γa(maximum)
0.6

Location of
action point
(mm)

A11.5

constant

e0.29

axial load
coefficient

Y12.1
Y01.1

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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