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Tapered Roller Bearings/Four row tapered roller bearings

Four row tapered roller bearing KV (TQO) type inner diameter 100-1500mm_* 216KV3351

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External dimensions（mm)

d	220
D	330.2
B₄	263.525
C₄	269.875
γ₁ （minimum）	1.5
γ (minimum)	3.3

Rated load(KN)

C_r	2250
C_or	4700

Rated load{kgf}

C_r	229000
C_or	480000

Bearing code

* 216KV3351

Legend Model

Installation size(mm)

d_b	230
d_a	301
γ_a (maximum)	3.3
γ_b (maximum)	1.5

constant

0.55

Axial load factor

Y₂	1.8
Y₃	1.2

weight(kg)

(refer to)

80.6

refer toBearing code

9974DE-920-920D

describe

* 216KV3351 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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