The Bomag 05801852 Belleville Spring Kit is a genuine OEM component designed for the BW 212 D-2 single drum roller. Sourced directly from Bomag, this kit delivers the exact spring geometry and temper grade required to restore correct clamping load and axial preload in the assembly it serves. If your BW 212 D-2 is showing slippage, inconsistent engagement, or premature wear at the clutch or brake interface, this kit addresses the root cause with a direct, OEM-specified replacement. Every spring in the kit is matched to Bomag's original load-deflection curve, so the assembly performs as it did from the factory floor.
Key Features
- OEM Spring Temper and Load Rating — each Belleville disc is manufactured to Bomag's exact hardness and deflection specification, maintaining the correct clamping force throughout the spring stack
- Complete Kit Format — all required Belleville springs are included together, so the full stack can be replaced in a single service event without sourcing individual discs
- Direct Fitment for the BW 212 D-2 — this kit is cataloged specifically for the BW 212 D-2 single drum roller, confirming correct outer diameter, inner bore, and thickness for a drop-in installation
- Restores Proper Clamping and Engagement — worn or fatigued Belleville springs lose preload, leading to clutch slip, brake fade, or uneven engagement; replacing the stack with this kit brings axial force back to the designed operating range
- Brake and Clutch Safety Relevance — because Belleville springs directly govern the holding force in spring-applied brake and clutch systems, using a correctly rated OEM kit is critical to safe machine operation and operator protection
Belleville springs — also known as disc springs or conical washer springs — store and transmit axial clamping force in stacked arrangements used across clutch packs, spring-applied brakes, and tensioning assemblies. Their conical profile allows a high load to be generated across a very short deflection distance, making them well suited to compact powertrains where space is limited. When Belleville springs fatigue, crack, or take a set over time, the clamping force in the assembly drops below its design threshold — which can cause clutch slippage, reduced braking holding power, or accelerated wear on friction surfaces. Replacing the complete stack as a kit ensures that all springs in the assembly share the load evenly and perform to the same specification.
Part Details
| Part Number | 05801852 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Belleville Spring Kit |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 212 D-2 | 00810687 |
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.
