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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_* H239649NA / H239612D

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External dimensions（mm)

d	187.325
D	320.675
B₂	185.738
C	138.112
γ (minimum)	5.5
γ₁ （minimum）	1.5

Rated load(KN)

C_r	1470
C_or	2530

Rated load{kgf}

C_r	150000
C_or	258000

Bearing code

* H239649NA / H239612D

Installation size(mm)

d_a	222
d_b	309
γ_a (maximum)	5.5
γ_b (maximum)	1.5

constant

0.32

Axial load factor

Y₂	3.2
Y₃	2.1
Y₀	2.1

weight(kg)

(refer to)

51.8

describe

* H239649NA / H239612D 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_* H239649NA / H239612D

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