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Tapered Roller Bearings/Four row tapered roller bearings

Four row tapered roller bearing KV (TQO) type inner diameter 100-1500mm_* 244KV3252

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External dimensions（mm)

d	244.475
D	327.025
B₄	193.68
C₄	193.68
γ₁ （minimum）	1.5
γ (minimum)	3.3

Rated load(KN)

C_r	1690
C_or	3950

Rated load{kgf}

C_r	172000
C_or	405000

Bearing code

* 244KV3252

Legend Model

Installation size(mm)

d_b	256
d_a	308
γ_a (maximum)	3.3
γ_b (maximum)	1.5

constant

0.32

Axial load factor

Y₂	3.1
Y₃	2.1

weight(kg)

(refer to)

44.9

refer toBearing code

—

describe

* 244KV3252 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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