Bomag 05585751 Taper Roller Bearing

The Bomag 05585751 Taper Roller Bearing is a genuine OEM component designed for Bomag BW-series single drum rollers and MPH-series recyclers/stabilizers. Sourced directly from Bomag, this taper roller bearing delivers the exact dimensional tolerances and load ratings specified for these machines, ensuring a true drop-in replacement with no guesswork on fitment. This bearing is confirmed compatible across a wide range of BW 145, BW 172, BW 177, BW 178, BW 179, BW 142, BW 213, and C 825 C single drum rollers, as well as MPH 121, MPH 122-2, MPH 125, MPH 600, RS 460, and RS 650 recyclers and stabilizers. Choosing the correct OEM bearing for part number 05585751 protects critical drivetrain and drum components from premature wear and misalignment.

Key Features

• OEM-Rated Load Capacity — engineered to handle the combined radial and axial loads specific to Bomag single drum roller and recycler/stabilizer drivetrains, meeting the same bearing grade as the original installation
• Exact Dimensional Fit — matches the precise cone, cup, and bore dimensions of the original bearing, seating correctly in the housing without shimming or rework
• Broad Fitment Coverage — fits BW 145, BW 172, BW 177, BW 178, BW 179, BW 142, BW 213, and C 825 C single drum rollers, plus MPH 121, MPH 122-2, MPH 125, MPH 600, RS 460, RS 650, and RS 460 Stage V recyclers and stabilizers
• Extended Service Life — correct taper angle and hardened race surfaces resist the continuous vibration and shock loading common in soil compaction and stabilization applications, helping the bearing reach its full service interval
• Genuine Bomag Part — supplied as an authentic OEM component under part number 05585751, with the traceability and quality assurance that comes with factory-sourced hardware

A taper roller bearing supports both radial loads — forces acting perpendicular to the shaft — and axial (thrust) loads acting along the shaft, making it the preferred bearing type in high-stress rotating assemblies such as drum hubs, drive axles, and gearbox shafts. In a single drum roller or recycler/stabilizer, these bearings carry the substantial weight and vibration transmitted through the drum or rotor shaft during compaction and soil stabilization passes. When a taper roller bearing wears or loses preload, the shaft develops play, leading to accelerated seal and gear wear, increased vibration, and eventual damage to surrounding components — catching and replacing a failing bearing early protects the wider assembly and keeps the machine producing consistent compaction results.

Part Details

Compatibility & Fitment

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.

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