88652829
BALL JOINT
BALL JOINT 886 528 29 (SKU: 886 528 29) is a heavy-duty BALL JOINT used on Sandvik drilling rigs, underground jumbos, and ROC series machinery. It provides controlled articulation, vibration resistance, and precision alignment for mechanical linkages under mining loads.
Description
The 886 528 29 SEAL, BALL (88652829, 886-528-29, BALL JOINT 88652829) is a mining-grade articulation joint engineered for Sandvik drilling rigs, ROC series equipment, and underground jumbos. The 886 528 29 SEAL, BALL enables controlled rotational…
Full Technical Description
The 886 528 29 SEAL, BALL (88652829, 886-528-29, BALL JOINT 88652829) is a mining-grade articulation joint engineered for Sandvik drilling rigs, ROC series equipment, and underground jumbos. The 886 528 29 SEAL, BALL enables controlled rotational and angular movement within high-load linkage systems subjected to vibration, drilling shock, and continuous dynamic forces.
This 886 528 29 SEAL, BALL is built from hardened alloy steel with precision-machined spherical interfaces designed for minimal friction and long-term structural stability. Its sealed construction resists hydraulic oil, abrasive dust, moisture, and temperature fluctuation. OEM identifiers 88652829 and 886-528-29 ensure compatibility across Sandvik spare-parts catalogs.
Function & Operation
The 886 528 29 SEAL, BALL provides smooth articulation for feed assemblies, stabilizer mechanisms, actuator pivots, and mechanical linkages. Proper joint performance maintains drilling geometry, reduces stress on adjacent components, and supports long-term reliability in mining and tunneling operations.
Reliability & Maintenance
Inspect the 886 528 29 SEAL, BALL for spherical wear, corrosion, seat/boot damage, or excessive play. Replace 886 528 29 immediately if looseness, vibration noise, or misalignment develops.
Benefits
- High load capacity
- smooth articulation
- improved mechanical accuracy
- long service life
Industry Use
- Mining
- tunneling
- quarry drilling
- heavy mechanical systems
Applications
- Control linkages
- stabilizer joints
- feed mechanisms
- actuator pivots
Specifications
| Brand | Sandvik |
|---|---|
| Machine Type | DX700 |
| Assembly | DOOR ASSEMBLY |
Used on machines
Brand
All Sandvik parts
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