Bearing 7911DB (CYSD)

Angular contact ball bearings 7911DB

Bearing number : 7911DB

Size (mm) : 55x80x13

Brand : CYSD

Bore Diameter (mm) : 55

Outer Diameter (mm) : 80

Width (mm) : 13

Bearing dimensions and specification in CYSD catalogue:

d - 55 mm

D - 80 mm

B - 13 mm

C - 13 mm

Angle (α) - 25 °

r min. - 1 mm

2B - 26 mm

Weight - 0,428 Kg

Basic dynamic load rating (C) - 28,1 kN

Basic static load rating (C0) - 32 kN

(Grease) Lubrication Speed - 6700 r/min

(Oil) Lubrication Speed - 8900 r/min

Designation

Bore Dia, mm

Outer Dia, mm: