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N series thin-walled bearings/N series thin-walled bearings

Thin walled bearing NB7 metric series with an inner diameter of 10-100mm_NB 704

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External dimensions(mm)

d20
D27
B4
γ
(minimum)
0.2

Rated load(N)

Cr1790
Cor1340

Bearing code

NB 704

Installation size(mm)

Da
(minimum)
22
da
(maximum)
25
γa
(maximum)
0.2

weight(kg)

(refer to)0.005

describe

NB 704 Bearings are mainly used in industries such as construction machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electricity, and railways

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DEGUO_DUG@163.com

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