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Tapered Roller Bearings/Double row tapered roller bearing

Double row inward tapered roller bearing KH (TDI) type inner diameter 100-1290mm_* M278749D-N3 / M278710+K

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External dimensions（mm)

d	571.5
D	812.8
B₂	285.75
C	3.3
γ (minimum)	6.4
γ₁ （minimum）	6850

Rated load(KN)

C_r	18600
C_or	700000

Rated load{kgf}

C_r	1900000
C_or	* M278749D-N3 / M278710+K

Bearing code

603

Installation size(mm)

d_a	759
d_b	6.4
γ_a (maximum)	3.3
γ_b (maximum)	0.33

constant

Axial load factor

Y₂	2
Y₃	2
Y₀	502

weight(kg)

(refer to)

describe

Bearings are mainly used in industries such as construction machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electricity, and railways

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Circular seat with convex platform - UCFC2

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Double row inward tapered roller bearing KH (TDI) type inner diameter 100-1290mm

The indispensable bearing speed matching expert around you

Quickly find the product you need

Tapered Roller Bearings/Double row tapered roller bearing

Double row inward tapered roller bearing KH (TDI) type inner diameter 100-1290mm_* M278749D-N3 / M278710+K

External dimensions（mm)

Rated load(KN)

Rated load{kgf}

Bearing code

Installation size(mm)

constant

Axial load factor

weight(kg)

describe

Submit requirements online

Find a distributor

Online Service

About Us

Product

Industry Solutions