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Cylindrical roller bearing/Double row cylindrical roller bearings

Double column cylinder (standard) 25-850 millimeters_NNU 4968

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External dimensions(mm)

d340
D460
B118
γ(minimum)3
FW376
EW

Rated load(KN)

Cr1350
Cor3400

Rated speed min-1

grease
oil

Bearing code

Cylindrical holeNNU 4968
conical bore

Installation size(mm)

Da
(minimum)
361
da
(maximum)
d1a
(minimum)
dc
(minimum)
383
da
(maximum)
Da
(minimum)
438
γa
(maximum)
2.5

weight(kg)

(refer to)57.8

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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