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Tapered Roller Bearings/Double row tapered roller bearing

Double row inward tapered roller bearing KF (TNA) type inner diameter 101.600-406.400mm_* HM252344NA / HM252311D

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External dimensions（mm)

d	254
D	422.275
B₂	173.038
C	128.588
γ (minimum)	6.4
γ₁ （minimum）	1.5

Rated load(KN)

C_r	1950
C_or	3700

Rated load{kgf}

C_r	199000
C_or	375000

Bearing code

* HM252344NA / HM252311D

Installation size(mm)

d_a	301
d_b	408
γ_a (maximum)	6.4
γ_b (maximum)	1.5

constant

0.33

Axial load factor

Y₂	3
Y₃	2
Y₀	2

weight(kg)

(refer to)

86.8

describe

* HM252344NA / HM252311D Bearings are mainly used in industries such as construction machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electricity, and railways

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Double row inward tapered roller bearing KF (TNA) type inner diameter 101.600-406.400mm

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 KF (TNA) type inner diameter 101.600-406.400mm_* HM252344NA / HM252311D

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