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Tapered Roller Bearings/Four row tapered roller bearings

Four row tapered roller bearing KV (TQO) type inner diameter 100-1500mm_* 431KV5753

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External dimensions（mm)

d	431.8
D	571.5
B₄	279.4
C₄	279.4
γ₁ （minimum）	1.5
γ (minimum)	3.3

Rated load(KN)

C_r	3700
C_or	9400

Rated load{kgf}

C_r	375000
C_or	960000

Bearing code

* 431KV5753

Legend Model

Installation size(mm)

d_b	448
d_a	539
γ_a (maximum)	3.3
γ_b (maximum)	1.5

constant

0.55

Axial load factor

Y₂	1.8
Y₃	1.2

weight(kg)

(refer to)

190

refer toBearing code

LM869449D-410-410D

describe

* 431KV5753 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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