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Tapered Roller Bearings/Four row tapered roller bearings

Four row tapered roller bearing KV (TQO) type inner diameter 100-1500mm_* 508KV7653

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External dimensions（mm)

d	508
D	762
B₄	463.55
C₄	463.55
γ₁ （minimum）	6.4
γ (minimum)	6.4

Rated load(KN)

C_r	9500
C_or	22700

Rated load{kgf}

C_r	970000
C_or	2320000

Bearing code

* 508KV7653

Legend Model

Installation size(mm)

d_b	551
d_a	710
γ_a (maximum)	6.4
γ_b (maximum)	6.4

constant

0.38

Axial load factor

Y₂	2.6
Y₃	1.8

weight(kg)

(refer to)

765

refer toBearing code

EE531201D-300-301XD

describe

* 508KV7653 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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