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Tapered Roller Bearings/Four row tapered roller bearings

Four row tapered roller bearing KV (TQO) type inner diameter 100-1500mm_* 165KV2252

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External dimensions（mm)

d	165.1
D	225.425
B₄	165.1
C₄	168.275
γ₁ （minimum）	0.8
γ (minimum)	3.3

Rated load(KN)

C_r	820
C_or	2160

Rated load{kgf}

C_r	84000
C_or	220000

Bearing code

* 165KV2252

Legend Model

Installation size(mm)

d_b	175
d_a	208
γ_a (maximum)	3.3
γ_b (maximum)	0.8

constant

0.38

Axial load factor

Y₂	2.6
Y₃	1.8

weight(kg)

(refer to)

20.2

refer toBearing code

46791D-720-721D

describe

* 165KV2252 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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