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Tapered Roller Bearings/Four row tapered roller bearings

Four row tapered roller bearing KV (TQO) type inner diameter 100-1500mm_* 279KV3855

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External dimensions（mm)

d	279.578
D	381
B₄	187.325
C₄	193.675
γ₁ （minimum）	3.3
γ (minimum)	3.3

Rated load(KN)

C_r	1650
C_or	3600

Rated load{kgf}

C_r	168000
C_or	370000

Bearing code

* 279KV3855

Legend Model

Installation size(mm)

d_b	296
d_a	357
γ_a (maximum)	3.3
γ_b (maximum)	3.3

constant

0.58

Axial load factor

Y₂	1.7
Y₃	1.2

weight(kg)

(refer to)

60.7

refer toBearing code

89111D-148-151XD

describe

* 279KV3855 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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