Wacker Neuson 5100047189 Bearing Inner Ring

The Wacker Neuson Bearing Inner Ring is a genuine OEM component designed for the DPU5247, DPU5260, DPU5275, DPU6260, DPU6275, BPU5260, and BPU6275 series vibration plates. As a direct Wacker Neuson OEM part, is manufactured to the same tolerances and material specifications as the original, ensuring a consistent, dependable installation every time. This bearing inner ring fits an extensive range of models across the DPU and BPU families, including He, Heh, Hehcb+, Hehcpb+, and H variants, making it a versatile stock item for fleet operators and rental companies. Confirm your model number against the fitment list before ordering to ensure this is the correct part for your machine.

Key Features

• OEM-Grade Precision Tolerancing — Manufactured to exact dimensional tolerances, ensuring correct shaft-to-ring fit and consistent rotational load distribution across the exciter assembly.
• Drop-In OEM Replacement — Matches the original Wacker Neuson installation profile so the ring seats correctly in the bearing assembly without machining or shimming.
• Broad DPU and BPU Series Coverage — Fits DPU5247, DPU5260, DPU5275, DPU6260, DPU6275, BPU5260, and BPU6275 models across He, Heh, H, cb+, and cpb+ configurations.
• Sustained Compaction Performance — A correctly fitted bearing inner ring maintains proper exciter shaft alignment, preserving the plate's compaction force output and vibration frequency over extended use.
• Protects Surrounding Components — Worn or out-of-spec bearing inner rings accelerate damage to the outer race, shaft, and exciter housing; replacing with a genuine OEM part stops this wear progression early.

The bearing inner ring is the hardened steel sleeve that sits on the shaft inside a rolling-element bearing, providing the inner raceway along which the bearing balls or rollers travel. In a vibration plate compactor, this component is subjected to high rotational speeds and continuous dynamic loading from the exciter mechanism, making dimensional accuracy and material hardness critical to long service life. When the inner ring wears, becomes scored, or loses its interference fit on the shaft, bearing play increases, vibration output becomes erratic, and surrounding components — including the shaft, outer race, and housing bore — begin to suffer accelerated wear.

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.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.