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Tapered Roller Bearings/Four row tapered roller bearings

Four row tapered roller bearing KV (TQO) type inner diameter 100-1500mm_* 206KV2857

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External dimensions（mm)

d	215.9
D	282.575
B₄	210000
C₄	210000
γ₁ （minimum）	1
γ (minimum)	3.3

Rated load(KN)

C_r	1420
C_or	3300

Rated load{kgf}

C_r	145000
C_or	335000

Bearing code

* 206KV2857

Legend Model

Installation size(mm)

d_b	216
d_a	263
γ_a (maximum)	3.3
γ_b (maximum)	1

constant

0.43

Axial load factor

Y₂	2.3
Y₃	1.6

weight(kg)

(refer to)

38.5

refer toBearing code

—

describe

* 206KV2857 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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