The Bomag 05050856 Inner Ring is a genuine OEM component designed for Bomag BVP, BPS, BR, and BP series vibratory plates, including the BVP 10/36, BVP 18/45, BVP 18/45 D, BVP 12/50 A, BPS 18/45, BR90, BR 95, BP 10/36 e, BP 18/45 e, and BP 12/50 A. Sourced directly from Bomag, this inner ring is manufactured to the same specification as the original, ensuring correct dimensional fit within the bearing or exciter assembly it supports. When you order part number 05050856 from DHS Equipment, you receive an authentic Bomag part backed by the confidence of OEM sourcing.
Key Features
- OEM-Spec Dimensional Accuracy — manufactured to Bomag's original tolerances, ensuring the ring seats correctly and maintains proper load distribution within the assembly
- Drop-In Replacement — matches the original mounting interface exactly, fitting the bearing or exciter housing without rework or shimming
- Broad Vibratory Plate Coverage — compatible with BVP 10/36, BVP 18/45, BVP 18/45 D, BVP 12/50 A, BPS 18/45, BR90, BR 95, BP 10/36 e, BP 18/45 e, and BP 12/50 A vibratory plates
- Protects Surrounding Components — a correctly fitted inner ring keeps bearing elements aligned and prevents eccentric wear that can damage shafts, housings, and adjacent hardware
- Genuine Bomag Part — part number 05050856 is an authentic OEM component, not a substitute, giving you full confidence in provenance and long-term durability
The inner ring is the innermost race of a rolling-element bearing assembly, providing the precision-ground surface that bearing rollers or balls travel against while the shaft rotates. It transmits radial and axial loads from the rotating shaft into the bearing, keeping the exciter mechanism or drive assembly running smoothly and in true alignment. When an inner ring wears, develops surface pitting, or loses its dimensional integrity, it causes uneven bearing load, increased vibration, heat buildup, and accelerated failure of the surrounding components — ultimately affecting the compaction output and reliability of the plate.
Part Details
| Part Number | 05050856 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Inner Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Plate | BVP 10/36 | 00824611, 00825315, 00825469, 00826199 |
| Vibratory Plate | BVP 18/45 | 00824613, 00825249, 00825321, 00825475, 00825603, 00825953, 00825979, 00826211, 00826305, 00826355, 00826629, 00826203 |
| Vibratory Plate | BPS 18/45 | 00825081, 00825473 |
| Vibratory Plate | BVP 12/50 A | 00825145, 00825471, 00826201, 00825317 |
| Vibratory Plate | BVP 18/45 D | 00825159, 00825323, 00825477, 00826205 |
| Vibratory Plate | BR90 | 00826507 |
| Vibratory Plate | BR 95 | 00826613 |
| Vibratory Plate | BP 10/36 e | 00826751 |
| Vibratory Plate | BP 18/45 e | 00826753 |
| Vibratory Plate | BP 12/50 A | 00827095 |
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.
