Rigid Shaft Coupling Bore Diameter 1 1 1/4 in Bore Diameter 2 1 1/4 in Bore Type Round Keyed Clearance Diameter 2.25 in Coupling Construction One-Piece Coupling Material Carbon Steel Coupling Outside Diameter 2 1/4 in Different Bore Sizes No Keyway Depth 1 1/8 in Keyway Depth 2 1/8 in Minimum Bore Diameter Not Applicable Keyway Width 1 1/4 in Keyway Width 2 1/4 in Maximum Bore Diameter Not Applicable Maximum Speed 1 800 RPM Maximum Torque 1 300 in-lb Overall Length 4 inMRO3ZN50
| # | Attribute | Value |
|---|---|---|
| 1. | brand | DAYTON |

