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Tapered Roller Bearings/single-row tapered roller bearing

Single row tapered roller bearing (metric series) inner diameter 15-420mm_HR302/32

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External dimensions(mm)

d32
D65
T18.25
B17
C15
Inner ring
γ(minimum)
1
Outer Ring
γ(minimum)
1

Rated load(N)

Cr48500
Cor54000

Rated load{kgf}

Cr4950
Cor5500

Rated speed min-1

grease5600
oil8000

Bearing code

HR302/32

ISO355
size Series
(refer to)

Installation size(mm)

da(minimum)41
db(maximum)39
da(maximum)59
da(minimum)56
Db(minimum)61
Sa(minimum)3
Sb(minimum)3
Inner ring
γa(maximum)
1
Outer Ring
γa(maximum)
1

Location of
action point
(mm)

A14.7

constant

e0.37

axial load
coefficient

Y11.6
Y00.88

weight(kg)

(refer to)0.277

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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