| BORE TYPE | SERRATED |
| CENTER TO CENTER DISTANCE BETWEEN LINK AND SHAFT HOLES | 2.750 INCHES NOMINAL |
| FEATURES PROVIDED | SPLIT END SCREW CLAMPING FEATURE |
| LINK END HOLE DIAMETER | 0.250 INCHES NOMINAL |
| LINK END THICKNESS | 0.250 INCHES NOMINAL |
| MAJOR DIAMETER | 0.625 INCHES MINIMUM AND 0.627 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | CAST IRON NO. 1E424, CATERPILLAR TRACTOR CO. MFR REF SINGLE MATERIAL RESPONSE |
| III MATERIAL | IRON CAST |
| PROPRIETARY CHARACTERISTICS | PACS |
| MINOR DIAMETER | 0.583 INCHES MINIMUM AND 0.584 INCHES MAXIMUM |
| OVERALL WIDTH | 1.000 INCHES NOMINAL |
| SERRATION QUANTITY | 36 |
| SHAFT END THICKNESS | 0.620 INCHES NOMINAL |
| SHAFT SECURING METHOD | SERRATIONS |
| SPECIAL FEATURES | OFFSET HEIGHT: 0.185 IN. NOMINAL |
| STYLE DESIGNATOR | THREE HOLES LINK END, CLAMP TYPE SHAFT END |