The Bomag 333521187 Splined Shaft Adapter is a genuine OEM component designed for the BM 2000/60 and BM 2000/60-2 cold milling machines. Sourced directly from Bomag, this adapter delivers the exact dimensional tolerances and spline profile required for a correct, stable connection within the drivetrain. It is a direct replacement for the original part, matching the same geometry and material specification as the component installed at the factory. Contractors running BM 2000/60 series cold milling machines can order with confidence, knowing part number 333521187 is the correct OEM solution for this application.
Key Features
- Genuine OEM Spline Geometry — Manufactured to Bomag's exact spline profile and dimensional spec, ensuring full torque transfer without slippage or fretting at the mating interface.
- Direct Drivetrain Replacement — Engineered to drop into the same mounting position as the original adapter, aligning correctly with mating shafts and connected components without rework.
- Confirmed Fitment — Verified for the BM 2000/60 and BM 2000/60-2 cold milling machines; part number 333521187 is the OEM-designated adapter for these models.
- Sustained Cutting Drum Drive Integrity — A correctly functioning splined shaft adapter maintains consistent power delivery to the milling drum; a worn or damaged adapter introduces torsional play that accelerates wear on surrounding drivetrain components.
- OEM Material Grade — Produced from the same material specification as the original, providing the hardness and fatigue resistance demanded by the high-torque environment of a large cold milling machine.
A splined shaft adapter serves as the mechanical interface between two rotating drivetrain components, transmitting torque through interlocking spline teeth rather than a single keyway. In a large cold milling machine like the BM 2000/60, this connection is subject to significant cyclic loading as the milling drum engages the road surface, making dimensional accuracy and material hardness critical to service life. When the adapter's splines wear, become deformed, or crack, torque transmission becomes uneven, leading to vibration, accelerated damage to mating shafts, and ultimately a loss of cutting performance.
Part Details
| Part Number | 333521187 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Splined Shaft Adapter |
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.
