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Tapered Roller Bearings/single-row tapered roller bearing

Single row tapered roller bearing (imperial series) with inner diameter of 12.000-1001.012mm_376

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External dimensions(mm)

d45
D93.264
T20.638
B22.225
C15.082
Inner ring
γ(minimum)
0.8
Outer Ring
γ(minimum)
1.3

Rated load(N)

Cr77000
Cor93000

Rated load{kgf}

Cr7900
Cor9500

Rated speed min-1

grease3800
oil5300

Bearing code

Inner ring376
Outer Ring374

Installation size (mm)

da54
db54
da85
db88
Inner circle γa(maximum)0.8
Outer circle γa(maximum)1.3

Location of
action point(mm)

A17.1

constant

e0.34

axial load
coefficient

Y11.8
Y00.97

weight(kg)
(refer to)

Inner ring0.492
Outer Ring0.174

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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