Specifications of SKF Bearing 7044 BGM
Dimensions
d | 220.0mm | Bore diameter |
D | 340.0mm | Outside diameter |
B | 56.0mm | Width |
d1 | 267.2mm | Shoulder diameter of inner ring (large side face) |
d2 | 245.75mm | Shoulder diameter of inner ring (small side face) |
D1 | 295.85mm | Shoulder diameter of outer ring (large side face) |
a | 145.0mm | Distance side face to pressure point |
r1,2 | 3.0mm | Chamfer dimension |
r3,4 | 1.1mm | Chamfer dimension |
Abutment dimensions
da | 234.0mm | Diameter of shaft abutment |
Da | 326.0mm | Abutment diameter housing |
Db | 333.0mm | Diameter of housing abutment |
ra | 2.5mm | Radius of fillet |
rb | 1.1mm | Radius of fillet |
Calculation data
Basic dynamic load rating | C | 255.0kN |
Basic static load rating | C0 | 355.0kN |
Fatigue load limit | Pu | 9.0kN |
Reference speed | 2000.0r/min | |
Limiting speed | 2000.0r/min | |
Minimum axial load factor | A | 1.97 |
Minimum radial load factor | kr | 0.083 |
Limiting value | e | 1.14 |
Mass
Mass | 18.0kg |