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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_* NA48686 / 48620D

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External dimensions（mm)

d	142.875
D	200.025
B₂	93.665
C	73.025
γ (minimum)	3.5
γ₁ （minimum）	0.8

Rated load(KN)

C_r	415
C_or	995

Rated load{kgf}

C_r	42500
C_or	102000

Bearing code

* NA48686 / 48620D

Installation size(mm)

d_a	162
d_b	194
γ_a (maximum)	3.5
γ_b (maximum)	0.8

constant

0.34

Axial load factor

Y₂	3
Y₃	2
Y₀	2

weight(kg)

(refer to)

8.6

describe

* NA48686 / 48620D 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_* NA48686 / 48620D

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