KOYO NJ420 bearing

100x250x58

Koyo bearing cross reference koyo bearings cairo. Koyo bearing cross reference koyo bearings cairo the angle between the outer raceway generatrix and line, the bearing can bearing heavy load and other Tappered Roller Bearings, it mainly bears joint load based on one way axial load,but not only radial load.



Cylindrical roller bearing NJ420

Bearing number : NJ420

Size (mm) : 100x250x58

Brand : KOYO

Bore Diameter (mm) : 100

Outer Diameter (mm) : 250

Width (mm) : 58

Bearing dimensions and specification in KOYO catalogue:

d - 100 mm

Fw - 139 mm

D - 250 mm

B - 58 mm

C - 58 mm

r min. - 4 mm

r1 min. - 4 mm

Weight - 14.0 Kg

Basic dynamic load rating (C) - 458 kN

Basic static load rating (C0) - 498 kN

(Grease) Lubrication Speed - 2500 r/min

(Oil) Lubrication Speed - 3300 r/min

Tags :  KOYO , 100x250x58

Bearing NJ420

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