| BACKFACE CORNER RADIUS | 2.5 MILLIMETERS MAXIMUM2.5 MILLIMETERS MAXIMUM |
| BORE DIAMETER | 49.987 MILLIMETERS MINIMUM AND 49.987 MILLIMETERS MINIMUM AND 50.000 MILLIMETERS MAXIMUM50.000 MILLIMETERS MAXIMUM |
| CONE CORNER RADIUS | 5.08 MILLIMETERS MAXIMUM5.08 MILLIMETERS MAXIMUM |
| CONE WIDTH | 28.0 MILLIMETERS MAXIMUM28.0 MILLIMETERS MAXIMUM |
| CUP WIDTH | 23.0 MILLIMETERS MAXIMUM23.0 MILLIMETERS MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 89.980 MILLIMETERS MINIMUM AND 89.980 MILLIMETERS MINIMUM AND 90.000 MILLIMETERS MAXIMUM90.000 MILLIMETERS MAXIMUM |
| OVERALL WIDTH | 28.0 MILLIMETERS MAXIMUM28.0 MILLIMETERS MAXIMUM |
| MATERIAL | STEEL OVERALLSTEEL OVERALL |
| RETAINER FABRICATION METHOD | PRESSEDPRESSED |
| SPECIAL FEATURES | DUTY CLASS JM SERIESDUTY CLASS JM SERIES |
| STANDOUT WIDTH | 5.0 MILLIMETERS NOMINAL5.0 MILLIMETERS NOMINAL |
| STYLE DESIGNATOR | STRAIGHT BORE, NORMAL ANGLESTRAIGHT BORE, NORMAL ANGLE |