Standard rough bore hub for Thomas Series 54RDG size 500 coupling. Used when hub barrel is positioned internal to the center spacer.
| RegalRexnord | |
|---|---|
| Product Category | Rigid Couplings |
| Product Number | 588289 |
| Product Name | Thomas 588289 Hubs Disc Coupling Parts & Kits |
| Length | 4.78 inch (121 mm) |
