Shaft Collar System of Measurement Inch Bore Type Round Bore Diameter 2 1/2 in Bore Thread Size Not Applicable Collar Outside Diameter 3 3/4 in Inside Height to Flat Not Applicable Clearance Diameter 3.82 in Collar Width 7/8 in Collar Material Carbon Steel Keyway Width Not Applicable Collar Material Grade 1045 Keyway Depth Not Applicable Thread Direction Not Applicable Center to Lever Top Not Applicable Collar Construction 1-Piece Collar Material Finish Black OxideMRO3ZN98
| # | Attribute | Value |
|---|---|---|
| 1. | brand | DAYTON |

