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SS71980
| Part Number | SS71980 |
| System of Measurement | Metric |
| Bearing Type | Ball |
| For Load Direction | Combined Radial and Thrust |
| Construction | Single Row |
| Seal Type | Open |
| Bore Dia | 400 mm |
| Bore Dia Tolerance | -0.04 mm to 0 |
| Outer Dia | 540 mm |
| Outer Dia Tolerance | -0.05 mm to 0 |
| Width | 65 mm |
| Width Tolerance | -0.4 mm to 0 |
| Shoulder Diameter Inner Ring (Large Side Face)(d1) | 447.4 mm |
| Shoulder Diameter Outer Ring (Large Side Face)(D1) | 495.55 mm |
| Chamfer Dimension (r1 2)(min) | 4 mm |
| Distance Pressure Point (a) | 168 mm |
| Ring Material | 440C Stainless Steel |
| Ball Material | 440C Stainless Steel |
| Cage Material | Brass Cage |
| Dynamic Radial Load | 81538 lbf |
| Static Radial Load | 148711 lbf |
| Max Speed (X1000 rpm) | 1.2 |
| Lubrication | Lubricated |
| Temperature Range | -30° to 110 °C |
| ABEC Rating | P6 (ABEC-3) |
| ROHS | Compliant |
| REACH | Compliant |
| Weight | 39 kg |
