| model | 6344 M |
| Metering system | Metric system |
| Bearing Type | Ball |
| Load Direction | Radial |
| Structure | Single Column |
| Seal Type | Open |
| Inside Diameter | 220 mm |
| Inner Diameter Tolerance | -0.022mm to 0 |
| Outer Diameter | 460 mm |
| Outer Diameter Tolerance | -0.033mm to 0 |
| Width | 88 mm |
| Width Tolerance | -0.3mm to 0 |
| Ferrule Material | 51200 Chrome steel |
| Ball Material | 51200 Chrome steel |
| Cage Material | Machined metal |
| Dynamic Radial Load | 92172 lbf |
| Static Radial Load | 116901 lbf |
| Max Speed(X1000 rpm) | 2.6 |
| Lubricant | None |
| Temperature Range | -30° to 120 °C |
| ABEC Standard | P6 |
| Radial Inner Clearance | CN |
| RoHS Standard | Conform |
| REACH Standard | Conform |
| Weight | 73000 g |