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Tapered Roller Bearings/Four row tapered roller bearings

Four row tapered roller bearing KV (TQO) type inner diameter 100-1500mm_190KV81

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External dimensions（mm)

d	190
D	320
B₄	218
C₄	218
γ₁ （minimum）	3
γ (minimum)	3

Rated load(KN)

C_r	1990
C_or	3550

Rated load{kgf}

C_r	203000
C_or	360000

Bearing code

190KV81

Legend Model

Installation size(mm)

d_b	210
d_a	293
γ_a (maximum)	2.5
γ_b (maximum)	2.5

constant

0.4

Axial load factor

Y₂	2.5
Y₃	1.7

weight(kg)

(refer to)

71.2

refer toBearing code

—

describe

190KV81 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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Quickly find the product you need

Tapered Roller Bearings/Four row tapered roller bearings

Four row tapered roller bearing KV (TQO) type inner diameter 100-1500mm_190KV81

External dimensions（mm)

Rated load(KN)

Rated load{kgf}

Bearing code

Legend Model

Installation size(mm)

constant

Axial load factor

weight(kg)

refer toBearing code

describe

Submit requirements online

Find a distributor

Online Service

About Us