HOME >> Services >> Partners >> SKF Bearing
Bearing number : WBB1-8710
Size (mm) : 15x21x3,5
Brand : SKF
Bore Diameter (mm) : 15
Outer Diameter (mm) : 21
Width (mm) : 3,5
d - 15 mm
D - 21 mm
B - 3.5 mm
d1 - - 16.9 mm
D1 - - 19.1 mm
r1,2 - min. - 0.15 mm
da - min. - 16 mm
da - max. - 16.5 mm
Da - max. - 20 mm
ra - max. - 0.15 mm
Basic dynamic load rating - C - 0.527 kN
Basic static load rating - C0 - 0.29 kN
Fatigue load limit - Pu - 0.012 kN
Reference speed - 67000 r/min
Limiting speed - 40000 r/min
Calculation factor - kr - 0.015
Calculation factor - f0 - 8.4
Mass bearing - 0.0031 kg