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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_* NA97450 / 97901D

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External dimensions（mm)

d	114.3
D	228.6
B₂	115.888
C	84.138
γ (minimum)	3.5
γ₁ （minimum）	2.3

Rated load(KN)

C_r	565
C_or	950

Rated load{kgf}

C_r	58000
C_or	96500

Bearing code

* NA97450 / 97901D

Installation size(mm)

d_a	151
d_b	218
γ_a (maximum)	3.5
γ_b (maximum)	2.3

constant

0.74

Axial load factor

Y₂	1.4
Y₃	0.9
Y₀	0.9

weight(kg)

(refer to)

20.7

describe

* NA97450 / 97901D 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_* NA97450 / 97901D

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