HOME >> Services >> Partners >> SKF Bearing
Bearing number : W 61709
Size (mm) : 45x55x6
Brand : SKF
Bore Diameter (mm) : 45
Outer Diameter (mm) : 55
Width (mm) : 6
d - 45 mm
D - 55 mm
B - 6 mm
d1 - - 48.3 mm
D2 - - 53.2 mm
r1,2 - min. - 0.3 mm
da - min. - 47 mm
Da - max. - 53.5 mm
ra - max. - 0.3 mm
Basic dynamic load rating - C - 1.5 kN
Basic static load rating - C0 - 1.4 kN
Fatigue load limit - Pu - 0.06 kN
Reference speed - 24000 r/min
Limiting speed - 15000 r/min
Calculation factor - kr - 0.015
Calculation factor - f0 - 9.1
Mass bearing - 0.0236 kg