Specifications of SKF Bearing 22207 EK
Dimensions
d | 35.0mm | Bore diameter |
D | 72.0mm | Outside diameter |
B | 23.0mm | Width |
d2 | 44.5mm | Shoulder diameter of inner ring |
D1 | 61.8mm | Shoulder/recess diameter of outer ring |
b | 3.7mm | Width of lubrication groove |
K | 2.0mm | Diameter of lubrication hole |
r1,2 | 1.1mm | Chamfer dimension |
Tapered bore, taper 1:12
Abutment dimensions
Da | 65.0mm | Diameter of housing abutment |
ra | 1.0mm | Radius of fillet |
Calculation data
Basic dynamic load rating | C | 88.8kN |
Basic static load rating | C0 | 85.0kN |
Fatigue load limit | Pu | 9.3kN |
Reference speed | 9000.0r/min | |
Limiting speed | 12000.0r/min | |
Limiting value | e | 0.31 |
Axial load factor | Y1 | 2.2 |
Axial load factor | Y2 | 3.3 |
Axial load factor | Y0 | 2.2 |
Mass
Mass | 0.43kg |
Mounting information
Reccommended tightening angle for lock nut | 115.0u00b0 |