Bearing NF1021 (NSK)

Cylindrical roller bearings NF1021

Bearing number : NF1021

Size (mm) : 105x145.5x26

Brand : NSK

Bore Diameter (mm) : 105

Outer Diameter (mm) : 145,5

Width (mm) : 26

Bearing dimensions and specification in NSK catalogue:

d - 105 mm

D - 160 mm

Ew - 145,5 mm

B - 26 mm

C - 26 mm

r min. - 2 mm

r1 min. - 1,1 mm

da min. - 114 mm

Db min. - 147 mm

ra max. - 2 mm

rb max. - 1 mm

Db max - 153,5 mm

Weight - 1,83 Kg

Basic dynamic load rating (C) - 109 kN

Basic static load rating (C0) - 149 kN

(Grease) Lubrication Speed - 4 000 r/min

(Oil) Lubrication Speed - 4 800 r/min

Designation

Bore Dia, mm

Outer Dia, mm: