| Product Number | 21312 E |
| System of Measurement | Metric |
| Bearing Type | Roller |
| Roller Bearing Type | Spherical |
| Bore Type | Straight Bore |
| For Load Direction | Combined Radial and Thrust |
| Construction | Double Row |
| Seal Type | Open |
| Bore Dia | 60 mm |
| Bore Dia Tolerance | -0.015mm to 0 |
| Outer Dia | 130 mm |
| Outer Dia Tolerance | -0.018mm to 0 |
| Width | 31 mm |
| Width Tolerance | -0.06mm to 0 |
| Shoulder Dia Of Inner Ring | 87.8 mm |
| Shoulder/Recess Dia Of Outer Ring | 115 mm |
| Width Of Lubrication Groove | 6 mm |
| Diameter Of Lubrication Hole | 3 mm |
| Chamfer Dimension | min.2.1 mm |
| Ring Material | 52100 Chrome Steel |
| Roller Material | 52100 Chrome Steel |
| Cage Material | Steel |
| Dynamic Radial Load | 217 kN |
| Static Radial Load | 240 kN |
| Max Speed (X1000 rpm) | 6.3 |
| Lubrication | Required |
| Temperature Range | -30° to 110 °C |
| Radial Clearance | Standard (Available in C3/C4/C5) |
| RoHs | Compliant |
| REACH | Compliant |
| Weight | 2.05 kg |
| LOTTON | 21312 E |
| SKF | 21312 E |
| FAG | 21312-E1 |
| NSK | 21312CDE4 |
| TIMKEN | 21312EJW33 |
CN
EN
