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Tapered Roller Bearings/Four row tapered roller bearings

Four row tapered roller bearing KV (TQO) type inner diameter 100-1500mm_* 317KV4451

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External dimensions（mm)

d	317.5
D	447.675
B₄	327.025
C₄	327.025
γ₁ （minimum）	3.3
γ (minimum)	3.3

Rated load(KN)

C_r	3850
C_or	9400

Rated load{kgf}

C_r	390000
C_or	960000

Bearing code

* 317KV4451

Legend Model

Installation size(mm)

d_b	335
d_a	418
γ_a (maximum)	3.3
γ_b (maximum)	3.3

constant

0.33

Axial load factor

Y₂	3
Y₃	2

weight(kg)

(refer to)

162

refer toBearing code

HM259049D-010-010D

describe

* 317KV4451 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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