A-WK22-AI Woodruff Keys, 7/32 x 1-1/4
A-WK22-AI Woodruff Keys, 7/32 x 1-1/4
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One New Aftermarket Replacement Woodruff Key - 7/32 x 1-1/4
This half-moon shaped Woodruff key is a standard imperial fastener used to lock gears, pulleys, and hubs to rotating shafts in agricultural equipment, construction equipment, lawn and garden machinery, and general industrial applications. Seated in a curved keyseat milled into the shaft, the key prevents independent rotation between the shaft and the mounted component while also acting as a designed fail-safe that protects more expensive parts from shear damage.
Specifications
- Key Size: 7/32 in. x 1-1/4 in. (width x nominal diameter)
- Profile: Half-moon (full-radius Woodruff)
- Standard: ANSI B17.2 imperial dimensions
- Material: Carbon steel
Applications
Suitable for use on shafts and hubs in tractors, combines, lawn and garden equipment, small engines, machine tools, pumps, and general power transmission assemblies wherever a 7/32 x 1-1/4 Woodruff keyseat is specified. Verify shaft keyseat dimensions before ordering.
Replaces Part Number(s):
A-WK22-AI
New aftermarket replacement part - not remanufactured, not used.



