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Tapered Roller Bearings/Four row tapered roller bearings

Four row tapered roller bearing KV (TQO) type inner diameter 100-1500mm_* 107KV1451

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External dimensions（mm)

d	107.95
D	146.05
B₄	106.365
C₄	106.365
γ₁ （minimum）	1.5
γ (minimum)	1.5

Rated load(KN)

C_r	320
C_or	705

Rated load{kgf}

C_r	32500
C_or	72000

Bearing code

* 107KV1451

Legend Model

Installation size(mm)

d_b	116
d_a	136
γ_a (maximum)	1.5
γ_b (maximum)	1.5

constant

0.39

Axial load factor

Y₂	2.6
Y₃	1.7

weight(kg)

(refer to)

5.1

refer toBearing code

L521949DE-910-910DE

describe

* 107KV1451 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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