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Tapered Roller Bearings/Four row tapered roller bearings

Four row tapered roller bearing KV (TQO) type inner diameter 100-1500mm_710KV81

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External dimensions（mm)

d	710
D	1150
B₄	710
C₄	710
γ₁ （minimum）	9.5
γ (minimum)	9.5

Rated load(KN)

C_r	22200
C_or	52000

Rated load{kgf}

C_r	2260000
C_or	5300000

Bearing code

710KV81

Legend Model

Installation size(mm)

d_b	800
d_a	1055
γ_a (maximum)	8
γ_b (maximum)	8

constant

0.37

Axial load factor

Y₂	2.7
Y₃	1.8

weight(kg)

(refer to)

2970

refer toBearing code

—

describe

710KV81 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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