The Wacker Neuson Grooved Ball Bearing is a genuine OEM component designed for a wide range of Wacker Neuson BFS floor saws, GV portable generators, BPU plate compactors, and RD double drum rollers. Sourced directly from Wacker Neuson, this bearing carries the same part number and specification as the original, ensuring a direct drop-in fit across all compatible machines. Compatible models include the BFS 1318A, BFS 1345, BFS 1350, GV7000A, GV7003A, BPU 5545A, BPU 5260Ah, BPU 6275Ah, RD7Af HRC, and RD7Afb HRC series. When your original bearing shows signs of wear — noise, roughness, or play — replacing it with the correct OEM part restores smooth, efficient operation and protects surrounding drivetrain components.
Key Features
- OEM Precision Tolerancing — Manufactured to Wacker Neuson's exact dimensional and load-rating specifications, so the bearing seats correctly and performs as intended under continuous operating loads.
- Direct Drop-In Replacement — Matches the original bearing's groove profile and bore dimensions, fitting straight into the housing without any machining or adaptation.
- Broad Cross-Machine Compatibility — A single part number covers BFS floor saws, GV7000A and GV7003A generators, BPU plate compactors, and RD roller models, making it a practical stock item for mixed Wacker Neuson fleets.
- Protects Drivetrain Integrity — A worn or failed bearing allows shaft misalignment and vibration that accelerates wear on adjacent components; replacing with a correctly rated bearing keeps load transfer smooth and consistent.
- Verified Genuine OEM Part — Supplied under Wacker Neuson part number 5100003512, confirming authenticity and traceability for service records and warranty documentation.
A grooved ball bearing — also known as a deep groove ball bearing — supports rotating shafts by carrying both radial and light axial loads through a set of hardened steel balls running in precision-ground raceways. In floor saws, compactors, and generators, these bearings are typically found at shaft ends, within gear housings, and at key rotating assemblies where low friction and accurate alignment are critical to smooth power transmission. When a bearing wears out, the resulting play and friction generate heat and vibration that can damage shafts, housings, and seals. Replacing a worn bearing promptly with the correct OEM part restores proper shaft alignment and prevents secondary damage to the surrounding assembly.
Part Details
| Part Number | 5100003512 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Grooved Ball Bearing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BFS1345 | BFS1345 | 5100029230, 5100054575 |
| GV7000A | GV7000A | 5000009348, 5000009353, 5100006205 |
| 50Hz Portable Value Generator | GV7003A | 5000009349, 5000009364, 5100002155 |
| Basic floor saw, 450mm/18in | BFS 1345AB | 5000008764, 5000610141 |
| BFS1350 | BFS1350 CN | 5100042680 |
| BFS1350 | BFS1350 | 5100054576, 5100029231 |
| BFS 1318AB SAW | BFS 1318AB | 5000610091 |
| BPU5545A | BPU 5545A | 5100009657 |
| BPU 5545A US | BPU 5545A US | 5100009658 |
| BFS 1345 SAW,ABZ | BFS 1345ABZ | 5000610242 |
| Petrol Floor Saw BFS 1350AB | BFS 1350AB | 5100000089 |
| Petrol Floor Saw BFS 1350ABZ | BFS 1350ABZ | 5100000091 |
| Floor Saw | BFS 1318A | 5100004006 |
| Gasoline Powered Floor Saw | BFS 1345A | 5100004007 |
| BFS1345Az Floor Saw | BFS 1345Az | 5100004008 |
| Gasoline Powered Floor Saw | BFS 1350A | 5100004011 |
| Gasoline Powered Floor Saw | BFS 1350Az | 5100004012 |
| RD7Af HRC | RD7Af HRC | 5100006342 |
| RD7Afb HRC | RD7Afb HRC | 5100006347 |
| BFS1350 | BFS 1350 | 5100009933 |
| BFS1345 Floor Saw | BFS 1345 | 5100009944 |
| BPU5260Ah | BPU5260Ah | 5100077265 |
| BPU6275Ah | BPU6275Ah | 5100077266 |
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.
