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Tapered Roller Bearings/single-row tapered roller bearing

Single row tapered roller bearing (metric series) inner diameter 15-420mm_HR32913J

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External dimensions(mm)

d65
D90
T17
B17
C14
Inner ring
γ(minimum)
1
Outer Ring
γ(minimum)
1

Rated load(N)

Cr49000
Cor86500

Rated load{kgf}

Cr5000
Cor8800

Rated speed min-1

grease3600
oil5000

Bearing code

HR32913J

ISO355
size Series
(refer to)

2BC

Installation size(mm)

da(minimum)74
db(maximum)70
da(maximum)84
da(minimum)82
Db(minimum)86
Sa(minimum)4
Sb(minimum)3
Inner ring
γa(maximum)
1
Outer Ring
γa(maximum)
1

Location of
action point
(mm)

A16.8

constant

e0.35

axial load
coefficient

Y11.7
Y00.93

weight(kg)

(refer to)0.323

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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