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Cylindrical roller bearing/Special purpose cylindrical roller bearings

Cylindrical roller bearings for pulleys RS-48 · RS-49 type RSF-48 · RSF-49 type with inner diameter of 50~560mm_RS-4972E4

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External dimensions（mm)

d360 D480 B118 γ
(minimum)3

Rated load(KN)

C_r	1600
C_or	4050

Rated load{kgf}

C_r	163000
C_or	415000

Rated speed min^-1

grease	260
oil	500

Bearing code

fixed endBearing	RS-4972E4
free endBearing	RSF-4972E4

size
(mm)

d_OH	9
Movement amount	7

Installation size(mm)

D_a (minimum）	373
d_a (maximum）	467
γ_a (maximum)	2.5

weight(kg)

(refer to)

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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Cylindrical roller bearings for pulleys RS-48 · RS-49 type RSF-48 · RSF-49 type with inner diameter of 50~560mm

The indispensable bearing speed matching expert around you

Quickly find the product you need

Cylindrical roller bearing/Special purpose cylindrical roller bearings

Cylindrical roller bearings for pulleys RS-48 · RS-49 type RSF-48 · RSF-49 type with inner diameter of 50~560mm_RS-4972E4

External dimensions（mm)

Rated load(KN)

Rated load{kgf}

Rated speed min-1

Bearing code

size(mm)

Installation size(mm)

weight(kg)

describe

Submit requirements online

Find a distributor

Online Service

About Us

Product

Industry Solutions

Rated speed min^-1

size
(mm)