Bearing 7921C (CYSD)

Angular contact ball bearings 7921C

Bearing number : 7921C

Size (mm) : 105x145x20

Brand : CYSD

Bore Diameter (mm) : 105

Outer Diameter (mm) : 145

Width (mm) : 20

Bearing dimensions and specification in CYSD catalogue:

d - 105 mm

D - 145 mm

B - 20 mm

C - 20 mm

Angle (α) - 15 °

r min. - 1,1 mm

Weight - 0,81 Kg

Basic dynamic load rating (C) - 54 kN

Basic static load rating (C0) - 61,5 kN

(Grease) Lubrication Speed - 6500 r/min

(Oil) Lubrication Speed - 8700 r/min

Designation

Bore Dia, mm

Outer Dia, mm: