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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_* 23128CA E4S11

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External dimensions（mm)

d	140
D	225
B	68
γ(minimum)	2.1

Rated load(KN)

C_r	725
C_or	945

Rated speed min^-1

grease	1200
oil	1600

Maximum limit
rotational speed
min^-1

3200

Bearing code

Cylindrical hole	* 23128CA E4S11
conical bore	* 23128CA KE4S11

Installation size(mm)

d_a（minimum）	152
d_a(maximum）	—
d_a(maximum）	213
d_a（minimum）	198
γ_a（maximum）	2

constant

0.28

Axial load factor

Y₂	3.6
Y₃	2.4
Y₀	2.3

weight(kg)

(refer to)

10.49

describe

* 23128CA E4S11 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_* 23128CA E4S11

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

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Product

Rated speed min^-1

Maximum limit
rotational speed
min^-1