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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_21319CE4

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External dimensions（mm)

d	95
D	200
B	45
γ(minimum)	3

Rated load(KN)

C_r	345
C_or	435

Rated speed min^-1

grease	1500
oil	2000

Maximum limit
rotational speed
min^-1

—

Bearing code

Cylindrical hole	21319CE4
conical bore	21319CKE4

Installation size(mm)

d_a（minimum）	109
d_a(maximum）	127
d_a(maximum）	186
d_a（minimum）	172
γ_a（maximum）	2.5

constant

0.22

Axial load factor

Y₂	4.6
Y₃	3.1
Y₀	3

weight(kg)

(refer to)

6.92

describe

21319CE4 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_21319CE4

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