The Bomag 05428130 Inner Ring is a genuine OEM component designed for BPR-series reversible vibratory plates and the BW 75 E walk-behind roller. As a direct OEM replacement, this inner ring is manufactured to the same specifications as the original part, ensuring a consistent fit within the bearing or rotating assembly it supports. Compatible models include the BPR 45/55, BPR 45/55 D, BPR 55/65 D, BPR 65/70 D, BPR 70/70 D, BPR 100/80 D, and BW 75 E — making this a broadly useful service part across multiple Bomag compaction machines. Sourcing genuine OEM means you get the exact geometry and material grade the machine was designed around, with no guesswork on dimensional tolerances.
Key Features
- Genuine OEM Dimensional Accuracy — manufactured to the exact bore, wall thickness, and surface finish specifications of the original, critical for proper load distribution in a rotating assembly
- Drop-In Replacement — matches the original mounting interface so this inner ring seats correctly within the housing without rework or shimming
- Broad BPR-Series Coverage — fits the BPR 45/55, BPR 45/55 D, BPR 55/65 D, BPR 65/70 D, BPR 70/70 D, and BPR 100/80 D reversible vibratory plates, plus the BW 75 E walk-behind roller
- Sustained Compaction Output — a correctly fitted inner ring keeps the rotating assembly running true, preserving the vibratory force and plate performance that accurate compaction depends on
- OEM Part Number Confidence — order by part number 05428130 to confirm you are receiving the exact Bomag-authorized component for your machine
An inner ring is the interior race of a bearing assembly, providing the hardened running surface against which the rolling elements — balls or rollers — travel. It fits tightly onto the shaft and rotates with it, transmitting radial and axial loads into the bearing while allowing smooth, low-friction rotation. When an inner ring wears, develops pitting, or loses its dimensional integrity, the bearing runs rough, generates excess heat, and can ultimately seize — causing vibration, accelerated wear on surrounding components, and loss of compaction performance. Replacing a worn inner ring with a genuine OEM part restores the correct running clearances and extends the service life of the entire bearing assembly.
Part Details
| Part Number | 05428130 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Inner Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Reversible Vibratory Plate | BPR 65/70 D | 00817869, 00817993, 00818567 |
| Reversible Vibratory Plate | BPR45 /55D | 00817903 |
| Reversible Vibratory Plate | BPR 55/65 D | 00817915, 00817985, 00817987, 00817989, 00817923, 00817983 |
| Reversible Vibratory Plate | BPR 45/55 | 00817919, 00817917 |
| Reversible Vibratory Plate | BPR 45 55 D | 00817921 |
| Reversible Vibratory Plate | BPR 100/80 D | 00817965, 00824253, 00824331, 00824379, 00825143, 00825553, 00825793, 00825795, 00826743, 00826745, 00825549 |
| Reversible Vibratory Plate | BPR 45/55 D | 00817975, 00817977, 00817979, 00817981 |
| Reversible Vibratory Plate | BPR 70/70 D | 00818747, 00824251, 00824329, 00824377, 00825117, 00825141, 00825547, 00825551, 00825557, 00825797, 00825799, 00826339, 00826737, 00826739, 00826741 |
| Walk-Behind / Light Roller | BW 75 E | 00811011, 00811643 |
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.
