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Tapered Roller Bearings/Four row tapered roller bearings

Four row tapered roller bearing KV (TQO) type inner diameter 100-1500mm_* 152KV2251

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External dimensions（mm)

d	152.4
D	222.25
B₄	174.625
C₄	174.625
γ₁ （minimum）	1.5
γ (minimum)	1.5

Rated load(KN)

C_r	985
C_or	2120

Rated load{kgf}

C_r	100000
C_or	216000

Bearing code

* 152KV2251

Legend Model

Installation size(mm)

d_b	164
d_a	207
γ_a (maximum)	1.5
γ_b (maximum)	1.5

constant

0.33

Axial load factor

Y₂	3
Y₃	2

weight(kg)

(refer to)

22.7

refer toBearing code

M231649D-610-610D

describe

* 152KV2251 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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