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Tapered Roller Bearings/Four row tapered roller bearings

Four row tapered roller bearing KV (TQO) type inner diameter 100-1500mm_* 136KV1951

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External dimensions（mm)

d	136.525
D	190.5
B₄	161.925
C₄	161.925
γ₁ （minimum）	1.5
γ (minimum)	3.3

Rated load(KN)

C_r	740
C_or	1760

Rated load{kgf}

C_r	75500
C_or	180000

Bearing code

* 136KV1951

Legend Model

Installation size(mm)

d_b	146
d_a	175
γ_a (maximum)	3.3
γ_b (maximum)	1.5

constant

0.32

Axial load factor

Y₂	3.1
Y₃	2.1

weight(kg)

(refer to)

14.1

refer toBearing code

48393D-320-320D

describe

* 136KV1951 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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