The Bomag 05900503 Thrust Disc is a genuine OEM component designed for BM 2000/60 and BM 2000/60-2 cold milling machines. Sourced directly from Bomag, this thrust disc delivers the exact tolerances and material specifications required to maintain proper axial load management in your milling machine's drivetrain. Verified fitment covers both the BM 2000/60 and BM 2000/60-2, so you can order with confidence knowing this is the correct part for your machine.
Key Features
- OEM-Grade Axial Load Tolerance — manufactured to Bomag's original specifications, ensuring the disc handles the precise thrust loads generated by the BM 2000/60 and BM 2000/60-2 milling drivetrain without deformation or premature wear
- Direct OEM Replacement — this thrust disc installs in place of the original component with no additional machining or modification, maintaining correct clearances right out of the box
- Confirmed Fitment — fits BM 2000/60 and BM 2000/60-2 cold milling machines, keeping you on the right part the first time
- Sustained Cutting Drum Performance — a properly functioning thrust disc keeps axial forces controlled, allowing the milling drum to track true and deliver consistent cut depth across the full working width
- Protects Adjacent Components — when a thrust disc wears or fails, surrounding bearings and housings absorb unintended axial loads; replacing it promptly with a genuine part prevents cascading damage to costlier drivetrain components
A thrust disc is a precision wear component that absorbs and manages axial forces — loads that push along the shaft's axis — within a rotating drivetrain assembly. On large cold milling machines like the BM 2000/60 series, the cutting drum generates significant axial forces during operation, and the thrust disc acts as a controlled contact surface that prevents those forces from migrating into bearings and housings not designed to carry them. When a thrust disc becomes worn or damaged, excessive axial play develops in the drivetrain, leading to vibration, uneven cutting performance, and accelerated wear on surrounding components that can escalate into a much larger repair.
Part Details
| Part Number | 05900503 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Thrust Disc |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Cold Milling Machine | BM2000/60 | 00800623 |
| Cold Milling Machine | BM 2000/60-2 | 00800693, 00800695 |
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.
