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Tapered Roller Bearings/Four row tapered roller bearings

Four row tapered roller bearing KV (TQO) type inner diameter 100-1500mm_* 374KV5051

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External dimensions（mm)

d	374.65
D	501.65
B₄	250.825
C₄	260.35
γ₁ （minimum）	1.5
γ (minimum)	3.3

Rated load(KN)

C_r	2750
C_or	6600

Rated load{kgf}

C_r	280000
C_or	675000

Bearing code

* 374KV5051

Legend Model

Installation size(mm)

d_b	393
d_a	472
γ_a (maximum)	3.3
γ_b (maximum)	1.5

constant

0.44

Axial load factor

Y₂	2.3
Y₃	1.5

weight(kg)

(refer to)

141

refer toBearing code

LM765149D-110-110D

describe

* 374KV5051 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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