The Bearing Bush 550 350 50 (also referenced as 55035050 or 550-350-50) is a vital component located inside rock drills. Manufactured from bronze material, it is inserted into the steel housing and positioned between two steel parts to prevent them from direct contact and wear.
Its unique lug-shaped internal design provides effective lubrication channels, ensuring longer lifespan and smoother operation of the rock drill. By protecting the main components from damage, the bearing bush significantly contributes to extending the service life of drilling equipment.
Key Features & Benefits
- Bronze Construction: High durability and wear resistance under demanding conditions.
- Protective Role: Prevents steel-to-steel contact and reduces wear.
- Enhanced Longevity: Internal lug design ensures long-lasting performance.
- OEM-Compatible: Designed to fit Sandvik drilling machines.
Compatible Equipment
The 550 350 50 Bearing Bush is suitable for a wide range of Sandvik rock drills and drilling rigs:
- Rock Drills: HL 500, HL 538, HL 600, HL 700, HL 780, HL 800, HLX5, HLX5T, HL 1000, HL 1500
- Drilling Rigs: Sandvik DD321, DX 600, DX 700, DX 800, Ranger series, DX 680, DX 780, DD 322
Why Choose Jumbosan?
At Jumbosan, we deliver aftermarket spare parts engineered to OEM specifications. The Bearing Bush 550 350 50 (also listed as 55035050 or 550-350-50) provides reliability, performance, and long service life, making it an ideal solution for heavy-duty mining and tunneling applications.
Order Your Bearing Bush 550 350 50 Today
Contact Jumbosan today for competitive prices, fast worldwide shipping, and professional technical support for your drilling equipment.
Keywords: Bearing Bush 550 350 50, 55035050, 550-350-50, Sandvik bearing bush, aftermarket rock drill parts, HL rock drills, Jumbosan