Description
When your disc harrow’s transport wheels start wobbling or you hear grinding from the axle assembly, you know it’s time to replace that worn-out square axle. A bent or worn axle makes field transport dangerous and puts extra stress on your bearings and hubs. This replacement axle gets your harrow rolling smooth again so you can focus on getting that seedbed prepared.
What You’re Getting
- Over 8.5 feet of precision-manufactured 1-1/8 inch square axle that handles heavy disc loads
- 3-1/2 inches of cut thread with matching nut for secure wheel mounting
- Exact replacement for original A40827 – no modifications needed
- Proper length to maintain correct wheel spacing and transport stability
Built for Real Farm Work
This axle fits John Deere disc harrows that have put in countless hours working fields – the 230, 235, and 630 models. Whether you’re following the plow with your 230 on smaller fields or covering ground with a 630 behind a bigger tractor, these disc harrows need a solid axle assembly to handle transport loads and field vibration without failing.
Made to Last
Disc harrows take a beating bouncing across fields and navigating farm roads loaded with heavy steel discs. This axle is built with quality steel that won’t bend under load and precision-machined square profile that fits properly in your hub bearings. The cut threads are clean and true for easy nut installation and secure wheel mounting.
Installation Notes
Before installing, clean out the axle bore in your hubs and check the condition of your bearings – this is a good time to replace them if they’re showing wear. The axle slides through from one side, and proper thread engagement with the provided nut keeps everything secure. Check wheel torque after the first few hours of operation.
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