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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_22228CDE4

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External dimensions（mm)

d	140
D	250
B	68
γ(minimum)	3

Rated load(KN)

C_r	645
C_or	930

Rated speed min^-1

grease	1400
oil	1700

Maximum limit
rotational speed
min^-1

—

Bearing code

Cylindrical hole	22228CDE4
conical bore	22228CDKE4

Installation size(mm)

d_a（minimum）	154
d_a(maximum）	167
d_a(maximum）	236
d_a（minimum）	219
γ_a（maximum）	2.5

constant

0.25

Axial load factor

Y₂	4
Y₃	2.7
Y₀	2.6

weight(kg)

(refer to)

14.5

describe

22228CDE4 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_22228CDE4

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