The Bomag 333520029 Rubber Coupling is a genuine OEM component designed for BM2000/60, BM2000/50, and BM 2000/60-2 cold milling machines. Sourced directly from Bomag, this coupling matches the original specification exactly, so it drops into place without guesswork or modification. Contractors running large-format milling operations depend on this part to maintain smooth, reliable power transfer between drive components. Confirm your model against the fitment list before ordering to ensure an accurate match.
Key Features
- Genuine OEM Flex Element — manufactured to Bomag's original torque-damping and material standards, delivering the same rubber compound grade and shore hardness as the part it replaces
- Direct OEM Replacement — engineered to the same bolt pattern, bore dimensions, and coupling profile as the original, so installation aligns with existing drive components right out of the box
- Confirmed Fitment — verified for BM2000/60, BM2000/50, and BM 2000/60-2 cold milling machines; cross-reference part number 333520029 with your machine's service manual before ordering
- Vibration Damping Integrity — a properly functioning rubber coupling absorbs torsional shock between the engine and driven components; a cracked or deteriorated coupling transmits harmful vibration that accelerates wear on adjacent shafts and bearings
- Drivetrain Protection — replacing a worn coupling before it fails prevents uncontrolled torque spikes that can damage expensive drivetrain components in high-output milling applications
A rubber coupling serves as a flexible, torque-transmitting link between two rotating shafts in the drivetrain, absorbing torsional shock and vibration that would otherwise travel through rigid metal connections. In a heavy cold milling machine like the BM2000 series, this isolation is critical — the cutter drum generates significant impact loads, and the coupling acts as a buffer that protects the engine, gearbox, and adjacent bearings from that cyclic stress. When the rubber element cracks, hardens, or tears, vibration levels rise noticeably, coupling slippage can occur, and unchecked shock loads begin wearing down surrounding drivetrain components at an accelerated rate.
Part Details
| Part Number | 333520029 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Rubber Coupling |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Cold Milling Machine | BM2000/60 | 00800623 |
| Cold Milling Machine | BM2000/50 | 00800629 |
| 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.
