John Deere® Compatible Induction Hardened Centre Feed Splined Repair Hub
Restore the positive drive of your John Deere® Flex draper header with this premium C&M Australian-made splined repair hub. Specifically engineered as a high-performance solution for John Deere® Flex Draper platforms, this repair hub provides a strategic way to refurbish the centre feed roller without the need for expensive complete unit replacements.
A common issue on John Deere® flex drapers is where the internal hub splines wear excessively or "round out" due to constant torque fluctuations and vibration. This unique C&M repair hub allows you to salvage your existing components by replacing only the worn hub, offering a substantial cost saving over purchasing new complete assemblies. Manufactured in Australia, this hub is induction hardened to ensure a longer service life and keep your feeding system in top condition.
John Deere® OEM Cross-Reference
Refurbishment Solution for OEM Part Number: AXE51974
Repair Hub Compatibility: John Deere Flex Draper Models
| Series |
Models |
Reference |
| John Deere® 600FD Series |
625FD, 630FD, 635FD, 640FD, 645FD |
Standard Fitment |
| John Deere® 700FD Series |
730FD, 735FD, 740FD, 745FD |
Standard Fitment |
| John Deere® RD/RDF Series |
RD30F, RD35F, RD40F, RD45F, RDF Series |
High Capacity Models |
Technical Specifications & Features
- Manufacturer: Proudly Australian made.
- Design: Precision-machined splined repair hub for centre feed assemblies.
- Hardening: Induction hardened splines for maximum surface toughness and extended wear.
- Exclusivity: A unique C&M aftermarket component designed for targeted maintenance.
- Value: Cost-effective repair that restores high-strength drive integrity.
- Dispatch: Available for fast Australia-wide shipping from Collier & Miller.
Expert Maintenance Review
The centre feed splined repair hub is the drive point where power is transferred into the center feed belt feeding system. Under heavy crop loads, the internal splines can suffer from severe abrasion and rounding, leading to drive slippage and inconsistent feeding. Forget having to spend thousands replacing a complete assembly when you can refurbish the drive roller with this induction hardened solution.
Upgrading to this C&M hub is a high-performance choice that ensures a much denser contact zone than standard factory parts. This extended wear upgrade keeps your feeding system reliable, preventing the mid-harvest drive failures that result from using non-hardened original hardware and ensuring your machine stays in top condition.
Recommended Maintenance Upgrade
When installing a new AXE51974 repair hub, we highly recommend inspecting the Splined Output Shaft (PN CMAXE43319SHAFT). If the shaft splines are already thinned or damaged, they will rapidly wear out your new hub. Replacing both as a matched set ensures a high-performance, tight-tolerance fit for your draper drive.