The Bomag 05660792 Belleville Spring is a genuine OEM component designed for BW 62 H, BW 65 H, and BW 75 H walk-behind light rollers. Sourced directly from Bomag, this spring delivers the exact geometry, load rating, and material grade required to maintain proper clamping force and mechanical tension in your roller. As a genuine OEM part, it matches the original specification without compromise, ensuring correct installation in machines where part number 05660792 is called out. If your walk-behind roller is showing signs of inconsistent pressure, slipping engagement, or mechanical play, this Belleville Spring is the correct service replacement to restore proper operation.
Key Features
- Genuine OEM Spring Geometry — manufactured to Bomag's exact conical disc profile, delivering the correct deflection curve and load capacity this application demands
- Direct Service Replacement — matches the original mounting dimensions and stack configuration, dropping into position without modification
- Confirmed Fitment — compatible with BW 62 H, BW 65 H, and BW 75 H walk-behind light rollers
- Consistent Clamping Force — a correctly functioning Belleville Spring maintains the mechanical preload needed to keep drivetrain and clutch components firmly engaged under vibration and load
- Built for High-Cycle Demand — the conical disc design stores and releases energy repeatedly without fatigue, standing up to the continuous vibration environment of walk-behind compaction equipment
A Belleville spring — also called a conical disc spring — is a washer-shaped component that generates a precise axial clamping or preload force when compressed. In walk-behind rollers like the BW 62 H, BW 65 H, and BW 75 H, these springs are commonly used in clutch packs, brake assemblies, and shaft retention systems to maintain consistent mechanical tension even as components settle or experience thermal expansion. Because they operate under continuous compressive load and vibration, Belleville springs are subject to fatigue over time. A worn or cracked spring can lead to slipping engagement, uneven braking, or loosening of critical fastened joints — issues that compromise both compaction quality and operator safety. Replacing a failed spring promptly with a correct OEM part restores the intended preload and keeps the machine performing as designed.
Part Details
| Part Number | 05660792 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Belleville Spring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Walk-Behind / Light Roller | BW 62 H | 00817557, 00818037, 00818079, 00818261, 00818263, 00818771 |
| Walk-Behind / Light Roller | BW 65 H | 00817558, 00817973, 00818067, 00818265, 00818267, 00818743, 00818773, 00818775, 00818819, 00824353, 00824411, 00825325, 00825977, 00826075, 00826077, 00826213, 00827175 |
| Walk-Behind / Light Roller | BW 75 H | 00817564, 00818745, 00818779, 00825327, 00826079, 00826081 |
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.
