| For Motion Type | Rotary |
| End Type | Keyed |
| Material | 2024 Aluminum |
| Diameter | 1" |
| Diameter Tolerance | -0.0025" to 0" |
| Length | 24" |
| Length Tolerance | -0.0313" to 0.0313" |
| Straightness Tolerance | 0.013" per ft. |
| Edge Type | Chamfered |
| Hardness Rating | Soft |
| Hardness | Brinell 120 |
| Mechanical Finish | Polished |
| System of Measurement | Inch |
| RoHS | RoHS 3 (2015/863/EU) Compliant |
| REACH | REACH (EC 1907/2006) (01/21/2025, 247 SVHC) Compliant |
| DFARS | Specialty Metals COTS-Exempt |
| Country of Origin | United States |
| Schedule B | 848310.5 |
| ECCN | EAR99 |
| Keyway Length | 24" |
| Keyway Width | 0.25" |
| Keyway Depth | 1/8" |
| ANSI Keys Included | No |
| Temper | T4 |
| Product Description | Combine these shafts with a machine key (not included) to transmit torque to gears, sprockets, and other power transmission components. All have an ANSI standard keyway (keys not included; see our selection of key stock). Their edges are chamfered to remove sharp corners, reducing damage to bearings, housings, and other components during installation. All are turned, ground, or polished to tight diameter and straightness tolerances. 2024 aluminum shafts are lightweight, corrosion resistant, and nonmagnetic. They have a T4 temper, which means they have been heat treated for increased strength. |