Description
Overview:
The Top Spherical Bearing for Barford 5-9 tonne dumpers is a heavy-duty spherical plain bearing engineered for oscillating movement and high load support. Used in key pivot points on dumper chassis and assemblies, it helps control movement, reduce play, and maintain alignment under tough site conditions. With an outer diameter of 85 mm and Manufacturer Part Number (MPN) 109 315, it is a direct replacement component sized for Barford applications, including common 5 Tonne and 9 Tonne models. Its robust construction is suited to repetitive articulation where shock loads and contamination are frequent. This bearing is designed to keep dumpers operating smoothly and reliably, supporting efficient steering and chassis articulation in quarry, civils, and plant hire environments.
Key Features:
- 85 mm outer diameter for correct sizing in Barford 5-9 tonne dumper positions
- Spherical plain bearing design for controlled oscillation and misalignment
- Built for high load applications common in earthmoving and site work
- Helps reduce play at pivot points to maintain stable handling
- Durable construction suitable for demanding, debris-prone environments
- Aids smooth articulation, reducing strain on adjacent components
- Direct replacement for MPN 109 315 to support straightforward maintenance planning
- Suitable for limited-rotation joints where frequent shock loading occurs
- Supports consistent performance and extends service intervals when maintained properly
- Versatile use across multiple Barford dumper capacities (5-9 tonne)
Typical Applications:
Used at dumper articulation and pivot points where oscillating movement is required under heavy loads, such as chassis joints, body pivots, and linkage mounts. Ideal for Barford site dumpers operating in construction, demolition, utilities, quarrying, and plant hire, where reliability and resistance to impact and contamination are essential.
Also known as:
Articulation bearing, pivot bearing, GE-type bearing, top pivot bearing, dumper pivot joint, chassis oscillation bearing, articulation joint bearing, spherical joint bearing, top linkage bearing.
Fits Models:
5 Ton, 5 Tonne, 5TON, 5TONNE, 6 Ton, 6TON, 9 Ton, 9 Tonne, 9TON, 9TONNE
Product Specifications
| L&S Part No. | 109 315 |
|---|---|
| Unit of Sale | 1 |
| Size | OD: 85mm |
| Applications | 5 Ton, 5 Tonne, 5TON, 5TONNE, 6 Ton, 6TON, 9 Ton, 9 Tonne, 9TON, 9TONNE |
| Machine Type | Dumpers |
| Fits Brands | Barford |
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