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Self-aligning roller bearing/Spherical roller bearings (standard series)

Spherical roller bearings (standard series) with an inner diameter of 20-320mm_22256CA E4

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External dimensions（mm)

d	280
D	500
B	130
γ(minimum)	5

Rated load(KN)

C_r	2280
C_or	3650

Rated speed min^-1

grease	630
oil	800

Maximum limit
rotational speed
min^-1

—

Bearing code

Cylindrical hole	22256CA E4
conical bore	22256CA KE4

Installation size(mm)

d_a（minimum）	302
d_a(maximum）	—
d_a(maximum）	478
d_a（minimum）	439
γ_a（maximum）	4

constant

0.25

Axial load factor

Y₂	4
Y₃	2.7
Y₀	2.6

weight(kg)

(refer to)

110

describe

22256CA E4 Bearings are mainly used in industries such as construction machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electricity, and railways

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Spherical roller bearings (standard series) with an inner diameter of 20-320mm

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Quickly find the product you need

Self-aligning roller bearing/Spherical roller bearings (standard series)

Spherical roller bearings (standard series) with an inner diameter of 20-320mm_22256CA E4

External dimensions（mm)

Rated load(KN)

Rated speed min-1

Maximum limitrotational speedmin-1

Bearing code

Installation size(mm)

constant

Axial load factor

weight(kg)

describe

Submit requirements online

Find a distributor

Online Service

About Us

Product

Rated speed min^-1

Maximum limit
rotational speed
min^-1