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Tapered Roller Bearings/Four row tapered roller bearings

Four row tapered roller bearing KV (TQO) type inner diameter 100-1500mm_* 431KV6851

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External dimensions（mm)

d	431.902
D	685.698
B₄	533.273
C₄	533.273
γ₁ （minimum）	6.4
γ (minimum)	6.4

Rated load(KN)

C_r	10400
C_or	22800

Rated load{kgf}

C_r	1060000
C_or	2330000

Bearing code

* 431KV6851

Legend Model

Installation size(mm)

d_b	468
d_a	630
γ_a (maximum)	6.4
γ_b (maximum)	6.4

constant

0.4

Axial load factor

Y₂	2.5
Y₃	1.7

weight(kg)

(refer to)

761

refer toBearing code

EE328172D-269-268D

describe

* 431KV6851 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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