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Tapered Roller Bearings/Four row tapered roller bearings

Four row tapered roller bearing KV (TQO) type inner diameter 100-1500mm_508KV7401

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External dimensions（mm)

d	508
D	749.3
B₄	355.6
C₄	355.6
γ₁ （minimum）	6
γ (minimum)	6

Rated load(KN)

C_r	6900
C_or	15400

Rated load{kgf}

C_r	705000
C_or	1570000

Bearing code

508KV7401

Legend Model

Installation size(mm)

d_b	548
d_a	702
γ_a (maximum)	5
γ_b (maximum)	5

constant

0.36

Axial load factor

Y₂	2.8
Y₃	1.9

weight(kg)

(refer to)

548

refer toBearing code

—

describe

508KV7401 Bearings are mainly used in industries such as construction machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electricity, and railways

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Four row tapered roller bearing KV (TQO) type inner diameter 100-1500mm

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