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Tapered Roller Bearings/Four row tapered roller bearings

Four row tapered roller bearing KV (TQO) type inner diameter 100-1500mm_180KV80

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External dimensions（mm)

d	180
D	280
B₄	158
C₄	158
γ₁ （minimum）	3
γ (minimum)	2.5

Rated load(KN)

C_r	1230
C_or	2240

Rated load{kgf}

C_r	126000
C_or	228000

Bearing code

180KV80

Legend Model

Installation size(mm)

d_b	197
d_a	260
γ_a (maximum)	2
γ_b (maximum)	2

constant

0.35

Axial load factor

Y₂	2.9
Y₃	1.9

weight(kg)

(refer to)

35.4

refer toBearing code

—

describe

180KV80 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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