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Cylindrical roller bearing/Double row cylindrical roller bearings

Double column cylinder (standard) 25-850 millimeters_NN 4968

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External dimensions(mm)

d340
D460
B118
γ(minimum)3
FW
EW428

Rated load(KN)

Cr1350
Cor3400

Rated speed min-1

grease
oil

Bearing code

Cylindrical holeNN 4968
conical boreNN 4968 K

Installation size(mm)

Da
(minimum)
361
da
(maximum)
d1a
(minimum)
371
dc
(minimum)
da
(maximum)
Da
(minimum)
438
γa
(maximum)
2.5

weight(kg)

(refer to)52.1

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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