| B +.0000 -0.0005 | Ball Bore | 0.75 |
| D +.0000 -0.0005 | Outside Diameter | 1.4375 |
| w +.000 -0.005 | Ball Width | 0.75 |
| T ±.005 | Race Width | 0.593 |
| E +.000 -0.01 | "V'Groove Diameter | 1.315 |
| 0 REF | Ball Flat Diameter | 0.92 |
| Bearing No. | Ball Diameter REF | a° Misalign Angle | Static Radial Limit Load (Pounds) | Static Axial Limit Load | Dynamic Oscillating Radial Load (Pounds) | Approx. Weight (Pounds) |
| NSSB12 | 1.187 | 8 | 46,400 | 6,750 | 19,700 | 0.21 |
