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Cylindrical roller bearing/Double row cylindrical roller bearings

Double column cylinder (standard) 25-850 millimeters_NNU 4932

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External dimensions(mm)

d163
D220
B60
γ(minimum)2
FW177
EW

Rated load(KN)

Cr365
Cor760

Rated speed min-1

grease2400
oil3000

Bearing code

Cylindrical holeNNU 4932
conical boreNNU 4932 K

Installation size(mm)

Da
(minimum)
169
da
(maximum)
176
d1a
(minimum)
172
dc
(minimum)
182
da
(maximum)
211
Da
(minimum)
γa
(maximum)
2

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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