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Tapered Roller Bearings/Four row tapered roller bearings

Four row tapered roller bearing KV (TQO) type inner diameter 100-1500mm_* 711KV9151a

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External dimensions（mm)

d	711.2
D	914.4
B₄	317.5
C₄	317.5
γ₁ （minimum）	16
γ (minimum)	6.4

Rated load(KN)

C_r	6400
C_or	19300

Rated load{kgf}

C_r	655000
C_or	1970000

Bearing code

* 711KV9151a

Legend Model

Installation size(mm)

d_b	760
d_a	871
γ_a (maximum)	6.4
γ_b (maximum)	16

constant

0.38

Axial load factor

Y₂	2.6
Y₃	1.8

weight(kg)

(refer to)

549

refer toBearing code

EE755280DW-360-361D

describe

* 711KV9151a 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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