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Tapered Roller Bearings/Four row tapered roller bearings

Four row tapered roller bearing KV (TQO) type inner diameter 100-1500mm_* 120KV1752

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External dimensions（mm)

d	120.65
D	174.625
B₄	141.288
C₄	139.703
γ₁ （minimum）	0.8
γ (minimum)	1.5

Rated load(KN)

C_r	655
C_or	1320

Rated load{kgf}

C_r	67000
C_or	134000

Bearing code

* 120KV1752

Legend Model

Installation size(mm)

d_b	129
d_a	162
γ_a (maximum)	1.5
γ_b (maximum)	0.8

constant

0.42

Axial load factor

Y₂	2.4
Y₃	1.6

weight(kg)

(refer to)

refer toBearing code

M224749D-710-710D

describe

* 120KV1752 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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