Bearing LM1820 (NSK)

Needle roller bearings LM1820

Bearing number : LM1820

Size (mm) : 15x25x20.2

Brand : NSK

Bore Diameter (mm) : 15

Outer Diameter (mm) : 25

Width (mm) : 20,2

Bearing dimensions and specification in NSK catalogue:

d - 15 mm

Fw - 18 mm

D - 25 mm

B - 20,2 mm

C - 20 mm

r min. - 0,5 mm

da min. - 19 mm

Da max. - 21 mm

ra max. - 0,5 mm

Weight - 0,037 Kg

Basic dynamic load rating (C) - 15,8 kN

Basic static load rating (C0) - 21,5 kN

(Grease) Lubrication Speed - 12000 r/min

(Oil) Lubrication Speed - 20000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: