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Tapered Roller Bearings/single-row tapered roller bearing

Single row tapered roller bearing (imperial series) inner diameter 204.788-1270.00mm_EE982003

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External dimensions(mm)

d508
D736.6
T88.9
B81.758
C53.975
Inner ring
γ(minimum)
6.4
Outer Ring
γ(minimum)
3.3

Rated load(N)

Cr1620
Cor3400

Rated load{kgf}

Cr165000
Cor345000

Rated speed min-1

greaseEE982003
oil982900

Bearing code

Inner ring572
Outer Ring548

Installation size (mm)

da693
db712
da6.4
db3.3
Inner circle γa(maximum)134.9
Outer circle γa(maximum)0.48

Location of
action point(mm)

A1.3

constant

e0.69

axial load
coefficient

Y1113
Y0

weight(kg)

(refer to)

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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