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Tapered Roller Bearings/Four row tapered roller bearings

Four row tapered roller bearing KV (TQO) type inner diameter 100-1500mm_* 304KV4852

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External dimensions（mm)

d	304.8
D	482.6
B₄	365.125
C₄	377.825
γ₁ （minimum）	3.3
γ (minimum)	4.8

Rated load(KN)

C_r	5150
C_or	10500

Rated load{kgf}

C_r	525000
C_or	1070000

Bearing code

* 304KV4852

Legend Model

Installation size(mm)

d_b	313
d_a	444
γ_a (maximum)	4.8
γ_b (maximum)	3.3

constant

0.37

Axial load factor

Y₂	2.7
Y₃	1.8

weight(kg)

(refer to)

223

refer toBearing code

—

describe

* 304KV4852 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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