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Tapered Roller Bearings/Four row tapered roller bearings

Four row tapered roller bearing KV (TQO) type inner diameter 100-1500mm_130KV81

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External dimensions（mm)

d	130
D	210
B₄	136
C₄	136
γ₁ （minimum）	2.5
γ (minimum)	2

Rated load(KN)

C_r	790
C_or	1270

Rated load{kgf}

C_r	80500
C_or	129000

Bearing code

130KV81

Legend Model

Installation size(mm)

d_b	143
d_a	194
γ_a (maximum)	2
γ_b (maximum)	2

constant

0.39

Axial load factor

Y₂	2.6
Y₃	1.7

weight(kg)

(refer to)

17.2

refer toBearing code

—

describe

130KV81 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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