SKF NA6911 bearing | 55x80x45 | GBS Bearing

Bearing NA6911

Needle roller bearings NA6911

Bearing number : NA6911

Size (mm) : 55x80x45

Brand : SKF

Bore Diameter (mm) : 55

Outer Diameter (mm) : 80

Width (mm) : 45

Bearing dimensions and specification in SKF catalogue:

d - 55 mm

F - 63 mm

D - 80 mm

B - 45 mm

C - 45 mm

r1 min. - 1 mm

r2 min. - 1 mm

da max - 60 mm

Da max. - 75 mm

ra max. - 1 mm

S - 1,5 mm

Weight - 0,78 Kg

Basic dynamic load rating (C) - 89,7 kN

Basic static load rating (C0) - 190 kN

Fatigue load limit (Pu) - 23,2

Reference speed - 6300 r/min

Limiting speed - 7000 r/min