| For Motion Type | Rotary |
| End Type | Keyed |
| Material | 304 Stainless Steel |
| Diameter | 20mm |
| Diameter Tolerance | -0.0635mm to 0mm |
| Length | 1,000mm |
| Length Tolerance | -0.795mm to 0.795mm |
| Straightness Tolerance | 0.33 mm per 300 mm |
| Edge Type | Chamfered |
| Hardness Rating | Medium |
| Hardness | Rockwell B90 |
| Mechanical Finish | Polished |
| System of Measurement | Metric |
| 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 | 1,000mm |
| Keyway Width | 6mm |
| Keyway Depth | 3.5mm |
| ANSI Keys Included | No |
| 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. Stainless steel shafts are more corrosion resistant than steel shafts but also more difficult to machine. 304 stainless steel shafts have good corrosion resistance. |