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Cylindrical roller bearing/Single row cylindrical roller bearing (new standard EM series)

Single column cylinder (new EM series) 20-200mm_NU 340EM

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External dimensions（mm)

d	200
D	420
B	80
γ(minimum)	5
γ₁ (minimum）	5
F_W	258

Rated load(KN)

Cr	1140
Cor	1450

Rated speed min^-1

grease	1300
oil	1600

Bearing code

	NU 340EM
NU type	NU
NJ type	NJ
NUP type	NUP

Installation size(mm)

D_a (minimum）	220
d_b (minimum)	220
d_b (maximum)	252
d_c (minimum)	263
d_d (minimum)	283
d_a (maximum）	400
γ_a (maximum)	4
γ_b (maximum)	4

weight(kg)

(refer to)

57.1

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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Dismantling sleeve for rolling bearings

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Single column cylinder (new EM series) 20-200mm

The indispensable bearing speed matching expert around you

Quickly find the product you need

Cylindrical roller bearing/Single row cylindrical roller bearing (new standard EM series)

Single column cylinder (new EM series) 20-200mm_NU 340EM

External dimensions（mm)

Rated load(KN)

Rated speed min-1

Bearing code

Installation size(mm)

weight(kg)

describe

Submit requirements online

Find a distributor

Online Service

About Us

Product

Industry Solutions

News

Market sales

Rated speed min^-1