Specifications of SKF Bearing 3310 DMA
Dimensions
d | 50.0mm | Bore diameter |
D | 110.0mm | Outside diameter |
B | 44.4mm | Width |
d1 | 76.5mm | Shoulder diameter inner ring for two-piece inner ring |
D1 | 94.2mm | Shoulder diameter outer ring |
r1,2 | 2.0mm | Chamfer dimension inner ring for two-piece inner ring |
a | 88.0mm | Distance pressure point(s) |
Abutment dimensions
da | 61.0mm | Abutment diameter shaft |
Da | 99.0mm | Abutment diameter housing |
ra | 2.0mm | Fillet radius |
Calculation data
Basic dynamic load rating | C | 93.6kN |
Basic static load rating | C0 | 85.0kN |
Fatigue load limit | Pu | 3.6kN |
Reference speed | 6700.0r/min | |
Limiting speed | 5600.0r/min | |
Calculation factor | kr | 0.095 |
Calculation factor | e | 1.34 |
Calculation factor | X | 0.54 |
Calculation factor | Y0 | 0.44 |
Calculation factor | Y1 | 0.47 |
Calculation factor | Y2 | 0.81 |
Mass
Mass bearing | 2.2kg |