| B +.0000 -0.0005 | Ball Bore | 0.75 |
| D +.0000 -0.0005 | Outside Diameter | 1.375 |
| W +.000 -0.002 | Ball Width | 0.875 |
| T ±.005 | Race Width | 0.63 |
| E +.000 -0.010 | "V'Groove Diameter | 1.253 |
| O REF | Ball Flat Diameter | 0.892 |
Bearing No. | Ball Diameter REF | a° Misalign Angle | Static Radial Limit Load (Pounds) | Static Axial Limit Load (Pounds) | Dynamic Oscillating Radial Load (Pounds) | Approx. Weight (Pounds) |
| WSSB12V | 1.25 | 13 | 52,300 | 7,730 | 22,100 | 0.24 |
