| Bearing number | 5209A |
| Size (mm) | 45x85x30.2 |
| Bore Diameter (mm) | 45 |
| Outer Diameter (mm) | 85 |
| Width (mm) | 30.2 |
| d | 45 mm |
| D | 85 mm |
| B | 30.2 mm |
| C | 30.2 mm |
| Angle (α) | 20 ° |
| r min. | 1.1 mm |
| Weight | 0.620 Kg |
| Basic dynamic load rating (C) | 48 kN |
| Basic static load rating (C0) | 37 kN |
| (Grease) Lubrication Speed | 5000 r/min |
| Enclosure | Open |
| Configuration | Double Row |
| Bore Type | Cylindrical Bore |
| Bore Size | 45 mm |
| Outside Diameter | 85 mm |
| Width | 30.2 mm |
| Fillet Radius/Chamfer | 1.1 mm |
| Dynamic Load Rating | 48,000 N |
| Static Load Rating | 37,000 N |
| Limiting Speed - Grease | 5,000 rpm |
| Limiting Speed - Oil | 6,700 rpm |
| Radial Clearance | 0.006 to 0.023 mm |
| da | 52 mm78 mm |
| Dx | 93 mm |
| ra | 1 mm |
| Cy | 4.7 mm |
