Bearing bushing 550 356 04 is a critical component used in heavy-duty rock drilling machinery. Manufactured from high-quality bronze, this bushing plays a vital role in reducing friction, preventing metal-to-metal contact, and extending the service life of the equipment.
What Is Bearing Bushing 550 356 04?
This specific bearing bushing is located inside the rock drill unit. It is made of bronze and inserted between two steel components. Its purpose is to absorb friction and reduce wear between moving parts. The 55035604 bushing contains precision-engineered internal oil grooves that continuously distribute lubricant throughout the drill mechanism. These grooves ensure smoother motion, lower maintenance needs, and increased efficiency in the field.
Compatible Rock Drill Models
Bearing Bushing 550 356 04 is compatible with a wide range of Atlas Copco and Sandvik rock drill machines, including:
- Sandvik HL Series: HL 500, HL 538, HL 600, HL 700, HL 780, HL 800, HLX5, HLX5T, HL 1000, HL 1500
- Sandvik DX & DD Series: DD321, DX 600, DX 700, DX 800, RANGER, DX 680, DX 780, DD 322
Why Choose Jumbosan for Your Drilling Components?
At Jumbosan, we specialize in producing high-precision spare parts for heavy machinery. Our bearing bushings are:
- 🛠️ CNC machined for perfect fit
- 🟤 Made of wear-resistant bronze
- 💧 Designed with internal oil grooves
- 📦 Shipped worldwide with fast delivery
- 🔧 Tested for durability and performance under extreme conditions
Whether you're servicing your Atlas Copco rig or upgrading your Sandvik unit, bearing bushing 550 356 04 from Jumbosan ensures optimal drilling performance.
Global Reach, Local Expertise
From Ankara, Turkey, to mining operations across Europe, Africa, and the Middle East — Jumbosan is a trusted name in the field of industrial spare parts. We combine decades of engineering knowledge with modern CNC technology to meet the highest industry standards.
Ready to Order?
Visit the product page:
https://jumbosan.com.tr/?s=bearing+bushing+550+356+04
Or contact our team for pricing, technical drawings, or bulk orders. Let’s keep your drilling operations running smoothly.
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