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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_* HM231149NA / HM231116D

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External dimensions（mm)

d	149.225
D	241.3
B₂	131.762
C	106.362
γ (minimum)	3.5
γ₁ （minimum）	1.5

Rated load(KN)

C_r	775
C_or	1440

Rated load{kgf}

C_r	79000
C_or	147000

Bearing code

* HM231149NA / HM231116D

Installation size(mm)

d_a	173
d_b	230
γ_a (maximum)	3.5
γ_b (maximum)	1.5

constant

0.32

Axial load factor

Y₂	3.2
Y₃	2.1
Y₀	2.1

weight(kg)

(refer to)

20.5

describe

* HM231149NA / HM231116D 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

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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_* HM231149NA / HM231116D

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