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Tapered Roller Bearings/single-row tapered roller bearing

Single row tapered roller bearing (metric series) inner diameter 15-420mm_HR32040XJ

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External dimensions(mm)

d200
D310
T70
B70
C53
Inner ring
γ(minimum)
3
Outer Ring
γ(minimum)
2.5

Rated load(N)

Cr760000
Cor1370000

Rated load{kgf}

Cr77500
Cor139000

Rated speed min-1

grease1000
oil1400

Bearing code

HR32040XJ

ISO355
size Series
(refer to)

4FD

Installation size(mm)

da(minimum)218
db(maximum)221
da(maximum)298
da(minimum)277
Db(minimum)297
Sa(minimum)11
Sb(minimum)17
Inner ring
γa(maximum)
2.5
Outer Ring
γa(maximum)
2

Location of
action point
(mm)

A67.4

constant

e0.43

axial load
coefficient

Y11.4
Y00.77

weight(kg)

(refer to)18.9

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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