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Tapered Roller Bearings/Four row tapered roller bearings

Four row tapered roller bearing KV (TQO) type inner diameter 100-1500mm_* 247KV4051

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External dimensions（mm)

d	247.65
D	400.05
B₄	249.235
C₄	253.995
γ₁ （minimum）	1.5
γ (minimum)	3.3

Rated load(KN)

C_r	2510
C_or	4850

Rated load{kgf}

C_r	256000
C_or	495000

Bearing code

* 247KV4051

Legend Model

Installation size(mm)

d_b	271
d_a	369
γ_a (maximum)	3.3
γ_b (maximum)	1.5

constant

0.39

Axial load factor

Y₂	2.5
Y₃	1.7

weight(kg)

(refer to)

119

refer toBearing code

EE220975D-1575-1576D

describe

* 247KV4051 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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