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Tapered Roller Bearings/Four row tapered roller bearings

Four row tapered roller bearing KV (TQO) type inner diameter 100-1500mm_* 347KV4652

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External dimensions（mm)

d	347.662
D	469.9
B₄	260.35
C₄	260.35
γ₁ （minimum）	1.5
γ (minimum)	3.3

Rated load(KN)

C_r	3100
C_or	7500

Rated load{kgf}

C_r	315000
C_or	765000

Bearing code

* 347KV4652

Legend Model

Installation size(mm)

d_b	365
d_a	444
γ_a (maximum)	3.3
γ_b (maximum)	1.5

constant

0.33

Axial load factor

Y₂	3
Y₃	2

weight(kg)

(refer to)

129

refer toBearing code

LM262449DW-410-410D

describe

* 347KV4652 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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