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Tapered Roller Bearings/Four row tapered roller bearings

Four row tapered roller bearing KV (TQO) type inner diameter 100-1500mm_190KV89

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External dimensions（mm)

d	190
D	260
B₄	200
C₄	200
γ₁ （minimum）	2.5
γ (minimum)	2

Rated load(KN)

C_r	1260
C_or	2690

Rated load{kgf}

C_r	128000
C_or	274000

Bearing code

190KV89

Legend Model

Installation size(mm)

d_b	201
d_a	245
γ_a (maximum)	2
γ_b (maximum)	2

constant

0.36

Axial load factor

Y₂	2.8
Y₃	1.9

weight(kg)

(refer to)

refer toBearing code

—

describe

190KV89 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_190KV89

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