Wacker Neuson 5002001645 Grooved Ball Bearing

The Wacker Neuson is a genuine OEM Grooved Ball Bearing designed for a wide range of Wacker Neuson BS-series vibratory rammers and BH-series gasoline breakers. As a factory-authorized part, the is manufactured to the exact tolerances required to keep these machines operating at peak performance. This bearing fits numerous BS50-2, BS60-2, and BS70-2 rammer variants, as well as BH 22, BH 23, BH 24, BH 40, BH 55, and BH 65 breaker models. When it comes to internal drivetrain components, using the correct OEM part ensures the fit, load rating, and geometry are exactly what the machine was engineered around.

Key Features

• OEM Load and Tolerance Rating — Manufactured to Wacker Neuson's exact radial and axial load specifications for this bearing position, ensuring correct load distribution within the crankshaft or drive assembly.
• Drop-In Replacement — Matches the original bearing's bore diameter, outer diameter, and width for straightforward installation without machining or shimming.
• Broad Fitment Across Two Equipment Families — Compatible with BS50-2, BS60-2, and BS70-2 rammer series as well as BH 22, BH 23, BH 24, BH 40, BH 55, and BH 65 gasoline breaker series, covering a large portion of the Wacker Neuson handheld compaction and demolition lineup.
• Protects Crankshaft and Drive Components — A worn or failed grooved ball bearing causes excessive play in the rotating assembly, leading to accelerated wear on surrounding shafts and housings — replacing it at the first sign of noise or roughness prevents costlier repairs.
• Genuine Wacker Neuson Part — Sourced directly from the OEM, carrying the same part number (5002001645) referenced in Wacker Neuson service documentation and parts catalogs.

A grooved ball bearing — also known as a deep-groove ball bearing — supports the rotating crankshaft or drive shaft inside the rammer or breaker, managing both radial loads from the reciprocating mechanism and minor axial forces generated during operation. It allows the shaft to spin freely while keeping it precisely located within its housing, which is critical to the smooth, consistent stroke these machines depend on. When a bearing wears, becomes contaminated, or loses its grease, the result is increased vibration, noise, heat buildup, and eventually damage to the shaft journals or bearing housing itself — making timely replacement essential to keeping the machine in service.

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.