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Tapered Roller Bearings/Four row tapered roller bearings

Four row tapered roller bearing KV (TQO) type inner diameter 100-1500mm_* 203KV3154

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External dimensions（mm)

d	203.2
D	317.5
B₄	266.7
C₄	266.7
γ₁ （minimum）	6.4
γ (minimum)	3.3

Rated load(KN)

C_r	2290
C_or	4650

Rated load{kgf}

C_r	234000
C_or	470000

Bearing code

* 203KV3154

Legend Model

Installation size(mm)

d_b	224
d_a	292
γ_a (maximum)	3.3
γ_b (maximum)	6.4

constant

0.45

Axial load factor

Y₂	2.2
Y₃	1.5

weight(kg)

(refer to)

77.2

refer toBearing code

93800D-125-127D

describe

* 203KV3154 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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