Specifications of SKF Bearing RNU 2212 ECP
Dimensions
Fw | 72.0mm | Diameter under rollers |
D | 110.0mm | Outside diameter |
C | 28.0mm | Width |
D1 | 95.1mm | Shoulder diameter outer ring |
r1,2 | 1.5mm | Corner radius |
Abutment dimensions
da | 77.5mm | Abutment diameter shaft |
Da | 101.0mm | Abutment diameter housing |
ra | 1.5mm | Fillet radius |
Calculation data
Basic dynamic load rating | C | 146.0kN |
Basic static load rating | C0 | 153.0kN |
Fatigue load limit | Pu | 20.0kN |
Reference speed | 6700.0r/min | |
Limiting speed | 7500.0r/min | |
Calculation factor | kr | 0.2 |
Limiting value | e | 0.3 |
Axial load factor | Y | 0.4 |
Mass
Mass bearing | 0.79kg |