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Tapered Roller Bearings/single-row tapered roller bearing

Single row tapered roller bearing (metric series) inner diameter 425-1900mm_R500-4

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External dimensions(mm)

d500
D870
T170
B155
C100
Inner ring
γ(minimum)
9.5
Outer Ring
γ(minimum)
9.5

Rated load(N)

Cr3700
Cor7150

Rated load{kgf}

Cr380000
Cor730000

Bearing code

R500-4

ISO355
size Series
(refer to)

Installation size(mm)

da612
db552
da(maximum)772
da(minimum)(注)
Db(minimum)839
Sa(minimum)
Sb(minimum)
Inner ring
γa(maximum)
8
Outer Ring
γa(maximum)
8

Location of
action point
(mm)

A287.1

constant

e0.94

axial load
coefficient

Y10.6
Y00.35

weight(kg)

(refer to)391

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

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