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Tapered Roller Bearings/single-row tapered roller bearing

Single row tapered roller bearing (metric series) inner diameter 15-420mm_HR33120J

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External dimensions(mm)

d100
D165
T52
B52
C40
Inner ring
γ(minimum)
2.5
Outer Ring
γ(minimum)
2

Rated load(N)

Cr315000
Cor515000

Rated load{kgf}

Cr32500
Cor52500

Rated speed min-1

grease2000
oil2800

Bearing code

HR33120J

ISO355
size Series
(refer to)

3EE

Installation size(mm)

da(minimum)115
db(maximum)110
da(maximum)155
da(minimum)144
Db(minimum)159
Sa(minimum)8
Sb(minimum)12
Inner ring
γa(maximum)
2
Outer Ring
γa(maximum)
2

Location of
action point
(mm)

A40.5

constant

e0.41

axial load
coefficient

Y11.5
Y00.81

weight(kg)

(refer to)4.32

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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