The Bomag 05221029 Cylinder Roller Bearing is a genuine OEM component designed for BP 20/48 D and BP 23/48 D vibratory plates, the BPR 30/38 D reversible vibratory plate, and the BW 71 E walk-behind roller. Sourced directly from Bomag, this bearing meets the exact dimensional and load tolerances specified for these machines, ensuring a drop-in fit without guesswork. It is the correct replacement when the original bearing shows signs of wear, rough rotation, or play that compromises compaction performance.
Key Features
- Genuine OEM Precision Tolerancing — manufactured to Bomag's exact radial load capacity and dimensional specifications, so the bearing seats correctly and handles the rotational demands of vibratory compaction equipment
- Direct OEM Replacement — matches the original bearing's inner diameter, outer diameter, and width, installing into the housing exactly as the factory-fitted unit did
- Broad Compaction Equipment Coverage — fits the BP 20/48 D and BP 23/48 D vibratory plates, the BPR 30/38 D reversible vibratory plate, and the BW 71 E walk-behind roller, making it a practical stock item for mixed Bomag fleets
- Sustained Eccentric Shaft Support — a correctly functioning cylinder roller bearing maintains true shaft alignment under high cyclic vibratory loads; a worn bearing introduces vibration anomalies, accelerated housing wear, and loss of compaction force
- Verified Part Number Traceability — ordering by part number 05221029 confirms you are receiving the exact Bomag-specified bearing, eliminating the risk of a dimensionally close but incorrect substitution
A cylinder roller bearing supports radial loads along a rotating shaft by using cylindrical rolling elements between the inner and outer races, minimizing friction and distributing load evenly across a larger contact area than a ball bearing. In vibratory compaction equipment, this bearing typically supports the eccentric shaft that generates the machine's compaction force — keeping it centered and free-spinning under the intense cyclic loads produced during operation. When the bearing degrades, operators may notice increased vibration noise, reduced compaction efficiency, or excessive heat at the housing, all of which signal that replacement is needed before further drivetrain damage occurs.
Part Details
| Part Number | 05221029 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Cylinder Roller Bearing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Plate | BP 20/48 D | 00817422, 00819915 |
| Vibratory Plate | BP 23/48 D | 00817424, 00819922 |
| Reversible Vibratory Plate | BPR 30/38 D | 00855721, 00813345, 00813343 |
| Walk-Behind / Light Roller | BW 71 E | 00817561 |
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.
