Wacker Neuson 5100047174 Grooved Ball Bearing 6908

The Wacker Neuson Grooved Ball Bearing 6908 is a genuine OEM component designed for the DPU5260, DPU6275, DPU6260, DPU5275, DPU5247, BH40, and BPU5260 and BPU6275 series machines, as well as the ND-40-II petrol breaker. As a factory-sourced part, the meets the original design tolerances and load ratings specified for these units, ensuring correct shaft support and rotational alignment within the drive assembly. This bearing fits across a broad range of Wacker Neuson reversible and non-reversible vibratory plates, making it a practical stock item for dealers and service technicians managing a mixed fleet.

Key Features

• OEM Precision Tolerancing — Manufactured to the exact radial clearance and dimensional spec of the original 6908-series bearing, maintaining proper load distribution and shaft concentricity.
• Drop-In Installation — Matches the original bearing seat dimensions, fitting directly into the existing housing without machining or shimming.
• Wide Model Coverage — Compatible with DPU5260, DPU5275, DPU5247, DPU6260, DPU6275, BH40, BPU5260, BPU6275 series, and the ND-40-II petrol breaker, covering a large portion of the Wacker Neuson compaction and breaker range.
• Sustained Vibratory Performance — A correctly seated bearing keeps the exciter shaft running true, sustaining consistent compaction force output; a worn bearing causes vibration imbalance, accelerated wear on surrounding components, and loss of compaction efficiency.
• Genuine Wacker Neuson Part — Sourced directly from Wacker Neuson, part number 5100047174 carries the same quality assurance as the bearing originally installed at the factory.

A grooved ball bearing — commonly called a deep-groove ball bearing — supports the rotating shaft inside a machine's drive or exciter assembly, handling both radial loads and moderate axial loads generated during operation. In vibratory compaction equipment, this bearing is subjected to continuous cyclic loading, and its condition directly affects how smoothly and efficiently the exciter mechanism transmits compaction energy to the plate or hammer. When the bearing wears, operators typically notice increased noise, excess heat at the housing, or a drop in compaction output; left unaddressed, a failed bearing can damage the surrounding shaft, housing bore, and adjacent seals, turning a straightforward bearing replacement into a more involved repair.

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.

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