Wacker Neuson 5000074640 Grooved Ball Bearing

The Wacker Neuson is a genuine OEM Grooved Ball Bearing designed for a broad range of Wacker Neuson equipment, including CT and CRT concrete trowels, GP and GPS portable generators, BFS floor saws, PT3A and PT4A trash pumps, BPU reversible vibratory plates, RD7A tandem rollers, and WB16 power buggies. As a direct genuine OEM replacement, this bearing is built to the same specifications as the original component installed at the factory. Confirming your model number against the fitment list before ordering is strongly recommended, given the wide range of compatible machines. Stock this part on hand to stay prepared during planned maintenance intervals.

Key Features

• Genuine OEM Bearing Tolerances — Manufactured to Wacker Neuson's original radial clearance and load-rating specifications, so rotational accuracy is maintained across the full operating speed range of your machine.
• Drop-In Shaft and Housing Fit — Matches the original bore diameter, outer diameter, and width for direct installation into the existing bearing seat without machining or shimming.
• Broad Cross-Equipment Compatibility — A single part number covers CT36 and CT48 walk-behind trowels, CRT48 ride-on trowels, GP/GPS generator families, BFS floor saw series, PT3A/PT4A trash pumps, BPU vibratory plates, RD7A tandem rollers, and WB16 power buggies.
• Smooth, Low-Friction Rotation — The grooved raceway design keeps rolling elements properly tracked under both radial and light axial loads, preserving shaft alignment and preventing premature wear on surrounding components.
• Protects Adjacent Drive Components — A worn or seized bearing transfers excessive load to shafts, seals, and housings; replacing at the correct interval prevents cascading damage to more costly assemblies.

A grooved ball bearing — commonly called a deep-groove ball bearing — supports a rotating shaft inside a machine by carrying radial loads and minor axial (thrust) loads between two precision-ground raceways. The rolling balls maintain a consistent gap between the inner and outer rings, reducing friction and allowing the shaft to spin freely with minimal energy loss. When a bearing wears, the internal clearance increases, causing vibration, heat buildup, and shaft wobble that can damage seals, housings, and driven components. Replacing a failed or noisy bearing promptly restores smooth operation and prevents broader mechanical damage across the assembly.

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.