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Cylindrical roller bearing/Double row cylindrical roller bearings

Double column cylinder (standard) 25-850 millimeters_NN 3019

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External dimensions(mm)

d95
D145
B37
γ(minimum)1.5
FW
EW132

Rated load(KN)

Cr150
Cor246

Rated speed min-1

grease4000
oil5000

Bearing code

Cylindrical holeNN 3019
conical boreNN 3019 K

Installation size(mm)

Da
(minimum)
103
da
(maximum)
d1a
(minimum)
104
dc
(minimum)
da
(maximum)
137
Da
(minimum)
134
γa
(maximum)
1.5

weight(kg)

(refer to)2.19

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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