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Cylindrical roller bearing/Precision double row cylindrical roller bearings

Double column cylinder (high stiffness 30 series) 25-200mm_NN 3018MBKR

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External dimensions(mm)

d90
D140
B37
γ(minimum)1.5
EW127

Rated load(KN)

Cr143000
Cor228000

Rated speed min-1

grease6600
oil7900

Bearing code

NN 3018MBKR

Installation size(mm)

Da
(minimum)
98
dLa
(minimum)
99
da
(maximum)
132
Da
(minimum)
129
γa
(maximum)
1.5

weight(kg)

(refer to)2.09

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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