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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 305 EM U537

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External dimensions（mm)

d	25
D	62
B	17
γ(minimum)	1.1
γ₁ (minimum）	1.1
F_W	34

Rated load(KN)

Cr	48
Cor	37.5

Rated speed min^-1

grease	10000
oil	13000

Bearing code

	* NU 305 EM U537
NU type	NU
NJ type	NJ
NUP type	NUP

Installation size(mm)

D_a (minimum）	31.5
d_b (minimum)	31.5
d_b (maximum)	32
d_c (minimum)	37
d_d (minimum)	40
d_a (maximum）	55.5
γ_a (maximum)	1
γ_b (maximum)	1

weight(kg)

(refer to)

0.279

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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Circular seat with convex platform - UCFC2

Equipped with slider seat - UCT2

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With diamond shaped seat - UKFL3

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Dismantling sleeve for rolling bearings

Nut for rolling bearings

Gaskets and other accessories for rolling bearings

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 305 EM U537

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