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Tapered Roller Bearings/Four row tapered roller bearings

Four row tapered roller bearing KV (TQO) type inner diameter 100-1500mm_750KV81

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External dimensions（mm)

d	750
D	1220
B₄	750
C₄	750
γ₁ （minimum）	9.6
γ (minimum)	9.6

Rated load(KN)

C_r	24900
C_or	59000

Rated load{kgf}

C_r	2540000
C_or	6000000

Bearing code

750KV81

Legend Model

Installation size(mm)

d_b	855
d_a	1125
γ_a (maximum)	8
γ_b (maximum)	8

constant

0.37

Axial load factor

Y₂	2.7
Y₃	1.8

weight(kg)

(refer to)

3550

refer toBearing code

—

describe

750KV81 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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