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Tapered Roller Bearings/Four row tapered roller bearings

Four row tapered roller bearing KV (TQO) type inner diameter 100-1500mm_* 457KV5952

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External dimensions（mm)

d	457.2
D	596.9
B₄	276.225
C₄	279.4
γ₁ （minimum）	1.5
γ (minimum)	3.3

Rated load(KN)

C_r	3850
C_or	10000

Rated load{kgf}

C_r	390000
C_or	1020000

Bearing code

* 457KV5952

Legend Model

Installation size(mm)

d_b	476
d_a	566
γ_a (maximum)	3.3
γ_b (maximum)	1.5

constant

0.47

Axial load factor

Y₂	2.1
Y₃	1.4

weight(kg)

(refer to)

201

refer toBearing code

L770847DW-810-810D

describe

* 457KV5952 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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