| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.027 INCHES NOMINAL BOTH ENDS |
| BEARING QUANTITY | 1 |
| BEARING TYPE | BALL |
| BEARINGS | INCLUDED |
| BORE DIAMETER | 0.189 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
| BORE LENGTH | 0.292 INCHES MINIMUM AND 0.297 INCHES MAXIMUM |
| BORE FEATURE | INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| DESIGN FORM | WEBBED |
| FACE WIDTH | 0.240 INCHES NOMINAL |
| FIRST STEP FACE LARGEST DIAMETER AND LOCATION | 1.031 INCHES NOMINAL BOTH ENDS |
| FIRST STEP LENGTH AND LOCATION | 0.022 INCHES NOMINAL BOTH ENDS |
| GROOVE QUANTITY | 1 |
| GROOVE RADIUS | 0.052 INCHES MINIMUM AND 0.055 INCHES MAXIMUM |
| GROOVE SHAPE | U |
| GROOVE WIDTH | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| GROOVE DEPTH | 0.139 INCHES MINIMUM AND 0.149 INCHES MAXIMUM |
| HUB END OUTSIDE DIAMETER AND LOCATION | 0.375 INCHES NOMINAL BOTH ENDS |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| LIGHTENING HOLE | NOT INCLUDED |
| OUTSIDE DIAMETER | 2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM |
| OVERALL LENGTH | 0.292 INCHES MINIMUM AND 0.297 INCHES MAXIMUM |
| MATERIAL | PLASTIC PHENOLIC BODY |
| MATERIAL | STEEL HUB |
| PROTRUDING HUB CHARACTERISTIC | STEPPED |
| SECOND STEP LENGTH AND LOCATION | 0.005 INCHES NOMINAL BOTH ENDS |
| SPLIT HUB FEATURE | NOT INCLUDED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| STYLE DESIGNATOR | WEBBED OR SPOKED |