Specifications of SKF Bearing 306493 AA
Dimensions
d | 850.0mm | Bore diameter |
D | 1220.0mm | Outside diameter |
B | 165.0mm | Width |
d1 | 973.2mm | Shoulder diameter |
D1 | 1092.2mm | Shoulder diameter |
h | 32.0mm | Depth of locating slot |
b | 20.5mm | Width of locating slot |
r0 | 3.0mm | Corner radius of locating slot |
r1,2 | 7.5mm | Chamfer dimension |
Abutment dimensions
da | 878.0mm | Diameter of shaft abutment |
Da | 1192.0mm | Diameter of housing abutment |
ra | 6.0mm | Radius of shaft or housing fillet |
Calculation data
Basic dynamic load rating | C | 1040.0kN |
Basic static load rating | C0 | 2700.0kN |
Fatigue load limit | Pu | 35.5kN |
Reference speed | 800.0r/min | |
Limiting speed | 500.0r/min | |
Minimum load factor | kr | 0.025 |
Calculation factor | f0 | 16.6 |
Mass
Mass bearing | 630.0kg |
Tolerance class
Dimensional tolerances | Normal |
Radial run-out | Normal |