KOYO NA4901 bearing

12x24x13

HK5024.2R KOYO Needle roller bearing are combined needle roller bearings for supporting radial load and with a thrust bearing for supporting axial load which are assembled integrally. HK5024.2R KOYO Needle roller bearing is with resin polyamide cage, HK5024.2R KOYO Needle roller bearing is also with dust-proof cover, which has a good effect in preventing scattering of oil and grease and ...



Needle roller bearing NA4901

Bearing number : NA4901

Size (mm) : 12x24x13

Brand : KOYO

Bore Diameter (mm) : 12

Outer Diameter (mm) : 24

Width (mm) : 13

Bearing dimensions and specification in KOYO catalogue:

d - 12 mm

Fw - 16 mm

D - 24 mm

B - 13 mm

C - 13 mm

r5 min. - 0,3 mm

S - 1 mm

Weight - 0,028 Kg

Basic dynamic load rating (C) - 10,5 kN

Basic static load rating (C0) - 12 kN

(Grease) Lubrication Speed - 28000 r/min

(Oil) Lubrication Speed - 18000 r/min

Tags :  KOYO , 12x24x13

Bearing NA4901

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