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Tapered Roller Bearings/Four row tapered roller bearings

Four row tapered roller bearing KV (TQO) type inner diameter 100-1500mm_420KV6501

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External dimensions（mm)

d	420
D	650
B₄	460
C₄	460
γ₁ （minimum）	6
γ (minimum)	6

Rated load(KN)

C_r	7700
C_or	17200

Rated load{kgf}

C_r	785000
C_or	1760000

Bearing code

420KV6501

Legend Model

Installation size(mm)

d_b	453
d_a	600
γ_a (maximum)	5
γ_b (maximum)	5

constant

0.4

Axial load factor

Y₂	2.5
Y₃	1.7

weight(kg)

(refer to)

547

refer toBearing code

—

describe

420KV6501 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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