The Wacker Neuson UCFL205 25mm Shaft Bearing is a genuine OEM component designed for BFS, BFSX, MFS, and RS600 series machines, including floor saws and walk-behind rollers. As a direct OEM replacement, part is manufactured to the exact tolerancing and dimensional specifications required for correct shaft alignment and smooth rotational performance. This bearing supports a broad range of Wacker Neuson cutting and compaction equipment, covering models such as the BFS12, BFS20, BFS18D, MFS14, and RS600A. Keeping this bearing in good condition is essential to maintaining consistent blade or drum operation across demanding job conditions.
Key Features
- OEM Precision Tolerancing — Manufactured to Wacker Neuson's exact dimensional spec for the UCFL205 flange unit, ensuring correct shaft-to-housing alignment on every installation.
- Direct Bolt-On Replacement — Matches the original flange bolt pattern and 25mm bore, so the bearing seats and mounts exactly as the factory unit did.
- Broad Wacker Neuson Fitment — Compatible with BFS, BFSX, MFS, and RS600 series equipment, spanning concrete floor saws and single-drum vibratory rollers.
- Sustained Shaft Support Under Load — A properly functioning flange bearing keeps the drive shaft running true; a worn unit introduces vibration, uneven blade engagement, and accelerated wear on surrounding components.
- Genuine OEM Part — Sourced directly through the Wacker Neuson parts network, so you receive the same component installed at the factory — not an approximation of it.
A flange-mounted bearing like the UCFL205 supports and locates a rotating shaft within the machine's frame, absorbing radial loads while allowing smooth, low-friction rotation. In floor saws and compaction rollers, this bearing plays a direct role in keeping the drive shaft aligned under continuous vibration and cutting loads. When the bearing wears, develops play, or seizes, it can cause shaft misalignment, excessive vibration, and damage to the blade assembly or drum drive — making timely replacement critical to keeping the machine running straight and true.
Part Details
| Part Number | 5000400556 |
|---|---|
| Old Part Number | 0400556 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | UCFL205 25mm Shaft Bearing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BFS12 FLOOR SAW | BFS12 | 5000630000 |
| Floor Saw | BFS20D | 5000630008 |
| BFS20 | BFS20 | 5000630129 |
| Walk-behind Rollers | RS600 | 5000630194, 5000630136 |
| Floor Saw | BFS16 | 5000630098 |
| Floor Saw | BFS18D | 5000630132, 5000630009 |
| Floor Saws | BFS1214 | 5000630004, 5000630093 |
| Single Drum Vibratory Roller | RS600A | 5000630010 |
| BFS18 | BFS 18 | 5000630099 |
| Floor Saw | BFS 12 | 5000630092 |
| Floor Saws | BFSX20D | 5000630134 |
| Floor Saw | BFS20(RAW) | 5000630198 |
| Floor Saw | BFSX1214 | 5000630101 |
| Floor Saws | BFSX18D | 5000630133 |
| Floor Saw | MFS14 | 5000630186, 5000630221 |
| Floor Saw | BFS18(RAW) | 5000630199 |
| Floor Saws | BFSX20A | 5000630203 |
| Floor Saw | MFSX14 | 5000630246 |
| Floor Saw | BFSX18D(RAW) | 5000630251 |
| Floor Saws | BFS 614B | 5000009526 |
| Floor Saws | BFS 614AB | 5000009527 |
| Floor Saw | MFS12 | 5000630187, 5000630220 |
| Floor Saws | BFSX18A | 5000630188 |
| Floor Saw | MFSX14(RAW) | 5000630247 |
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.
