The Bomag 05900547 Coupling Hub is a genuine OEM component designed for the BM1300/30 and BM1200/30 cold milling machines. Sourced directly from Bomag, this coupling hub meets the exact specifications required for proper drivetrain engagement on these machines. It is a direct OEM replacement, ensuring the correct interface between connected rotating components without the need for any fitment guesswork. Contractors running BM1300/30 or BM1200/30 cold milling machines can order with confidence knowing part number 05900547 is the factory-correct choice.
Key Features
- Genuine OEM Engineering — manufactured to Bomag's exact tolerances for correct torque transmission and hub-to-shaft engagement specific to cold milling machine drivetrains
- Direct OEM Replacement — matches the original mounting geometry and interface dimensions of the factory-installed coupling hub, installing exactly as the original did
- Confirmed Fitment — compatible with Bomag BM1300/30 and BM1200/30 cold milling machines; verify against part number 05900547 before ordering
- Sustained Power Transfer — a correctly functioning coupling hub maintains smooth, uninterrupted rotational force delivery to the milling drum drive; a worn or damaged hub introduces vibration, slippage, and accelerated wear on surrounding drivetrain components
A coupling hub is a mechanical interface component that connects two rotating shafts or drivetrain elements, transmitting torque while allowing for minor misalignment between them. In a cold milling machine like the BM1300/30 and BM1200/30, the coupling hub plays a critical role in keeping the milling drum drive system operating smoothly and efficiently. When the hub wears, cracks, or fails, power transfer becomes inconsistent, leading to vibration, reduced cutting performance, and the risk of further drivetrain damage if this part is not replaced promptly.
Part Details
| Part Number | 05900547 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Coupling Hub |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Cold Milling Machine | BM1300/30 | 00800607 |
| Cold Milling Machine | BM1200/30 | 00800617 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
