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Tapered Roller Bearings/Four row tapered roller bearings

Four row tapered roller bearing KV (TQO) type inner diameter 100-1500mm_* 385KV5151

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External dimensions（mm)

d	385.765
D	514.35
B₄	317.5
C₄	317.5
γ₁ （minimum）	3.3
γ (minimum)	3.3

Rated load(KN)

C_r	4050
C_or	10400

Rated load{kgf}

C_r	415000
C_or	1060000

Bearing code

* 385KV5151

Legend Model

Installation size(mm)

d_b	403
d_a	485
γ_a (maximum)	3.3
γ_b (maximum)	3.3

constant

0.42

Axial load factor

Y₂	2.4
Y₃	1.6

weight(kg)

(refer to)

181

refer toBearing code

LM665949DW-910-910D

describe

* 385KV5151 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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