Bomag 05261042 Cylinder Roller Bearing

The Bomag 05261042 Cylinder Roller Bearing is a genuine OEM component designed for Bomag BW-series tandem rollers and single drum rollers, including the BW 184 AD, BW 202 AD-4, BW 161 AD-5, BW 174 AP-4, BW 124 DH-3, and many additional BW and C-series variants. Sourced directly from Bomag, this bearing carries the same part number 05261042 as the original factory-installed unit, ensuring a true drop-in match with no guesswork on compatibility. This cylinder roller bearing is built to the same tolerances as the original, delivering the load capacity and rotational precision that Bomag roller drivelines demand. With broad coverage across the BW 141, BW 151, BW 154, BW 161, BW 174, BW 190, BW 191, BW 202, BW 203, BW 205, BW 206, and BW 124 series — alongside C 815 C and C815D single drum rollers — this part serves a wide range of tandem and single drum compaction equipment in one genuine OEM specification.

Key Features

• Genuine OEM Load Rating — manufactured to Bomag's exact radial load and speed tolerances for cylinder roller bearing applications in compactor drivelines, not a generic approximation
• True Drop-In Replacement — matches the original bore, outer diameter, and width dimensions so this bearing seats correctly in the housing without rework or shimming
• Broad BW-Series Coverage — fits an extensive range of Bomag tandem rollers including BW 141, BW 151, BW 154, BW 161, BW 174, BW 190, BW 191, BW 202, BW 203, BW 205, and BW 206 variants, plus BW 124 single drum rollers and C-series single drum rollers
• Sustained Rotational Precision — correct bearing geometry maintains proper shaft alignment under the continuous vibration and cyclical loading of roller compaction work, preventing premature wear of adjacent driveline components
• Verified Bomag Part Number — ordering by part number 05261042 confirms you are receiving the exact OEM specification used in original assembly, eliminating fitment uncertainty

A cylinder roller bearing supports radial loads on a rotating shaft by using cylindrical rolling elements between an inner and outer raceway, reducing friction and maintaining precise shaft positioning within the housing. In Bomag rollers, these bearings carry the significant radial forces generated by drum drive and vibratory systems, keeping shafts running true under heavy compaction loads. When a cylinder roller bearing wears or fails, operators typically notice increased vibration, abnormal noise from the drivetrain, or accelerated wear on surrounding components — all of which point to the need for prompt replacement with a correctly specified OEM part.

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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