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Tapered Roller Bearings/Four row tapered roller bearings

Four row tapered roller bearing KV (TQO) type inner diameter 100-1500mm_530KV7801

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External dimensions（mm)

d	530
D	780
B₄	570
C₄	570
γ₁ （minimum）	6
γ (minimum)	6

Rated load(KN)

C_r	12100
C_or	30000

Rated load{kgf}

C_r	1230000
C_or	3100000

Bearing code

530KV7801

Legend Model

Installation size(mm)

d_b	566
d_a	728
γ_a (maximum)	5
γ_b (maximum)	5

constant

0.33

Axial load factor

Y₂	3
Y₃	2

weight(kg)

(refer to)

956

refer toBearing code

—

describe

530KV7801 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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