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Tapered Roller Bearings/Four row tapered roller bearings

Four row tapered roller bearing KV (TQO) type inner diameter 100-1500mm_320KV4802

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External dimensions（mm)

d	320
D	480
B₄	360
C₄	360
γ₁ （minimum）	1.5
γ (minimum)	2.5

Rated load(KN)

C_r	4400
C_or	10000

Rated load{kgf}

C_r	445000
C_or	1020000

Bearing code

320KV4802

Legend Model

Installation size(mm)

d_b	339
d_a	444
γ_a (maximum)	2
γ_b (maximum)	1

constant

0.47

Axial load factor

Y₂	2.1
Y₃	1.4

weight(kg)

(refer to)

227

refer toBearing code

—

describe

320KV4802 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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