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

Single column cylindrical (standard) axis 20-480 millimeters_NU 2948

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External dimensions（mm)

d	240
D	320
B	48
γ(minimum)	2.1
γ₁(minimum)	1.5
F_W	260
E_W	300

Rated load(KN)

C_r	385
C_or	710

Rated speed min^-1

grease	—
oil	—

Bearing code

	NU 2948
NU type	NU
NJ type	—
NUP type	—
N type	—
NF type	—

Installation size(mm)

d_a（minimum）	257
D_b(minimum)	—
d_b(maximum）	253
d_c(minimum）	—
d_d(minimum）	—
d_a(maximum）	302
d_b(maximum）	—
D_b(minimum)	305
γ_a（maximum）	2
γ_b(maximum）	1.5

weight(kg)

(refer to)

10.7

describe

NU 2948 Bearings are mainly used in industries such as construction machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electricity, and railways

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Single column cylindrical (standard) axis 20-480 millimeters

The indispensable bearing speed matching expert around you

Quickly find the product you need

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

Single column cylindrical (standard) axis 20-480 millimeters_NU 2948

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