SKF, a global leader in bearing technology, manufactures a wide range of thrust bearings that are designed to handle axial (thrust) loads — either in one direction (single direction) or both directions (double direction). These bearings are ideal for applications where axial forces are predominant. 🧾 Types of SKF Thrust Bearings 1. Thrust Ball Bearings Used for: Low-speed applications with light axial loads Types: Single Direction (e.g., SKF 51100 series): Handles axial loads in one direction. Double Direction (e.g., SKF 52200 series): Handles axial loads in both directions. Features Can accommodate axial loads only Not suitable for radial loads Separatable components High-quality steel and raceways 2. Cylindrical Roller Thrust Bearings Used for: High axial loads, moderate speeds Examples: SKF 811 series Features High load carrying capacity Suitable for applications with heavy axial loads Rigid and space-saving Can accommodate slight misalignments 3. Spherical Roller Thrust Bearings Used for: Very high axial loads, combined axial and radial loads Examples: SKF 29400, 29300 series Features Self-aligning capability (can handle misalignment) Extremely high load capacity Handles both axial and some radial loads Ideal for heavy-duty industrial use (gearboxes, turbines, etc.) 4. Tapered Roller Thrust Bearings Used for: Heavy axial loads, especially in automotive applications Examples: Customized SKF variants for gearboxes and axles 📐 Technical Specification Parameters Parameter Description Bore diameter (d) Inner diameter of the bearing Outside diameter (D) Outer diameter of the bearing Height (H) Total height including housing & washers Static load rating (C₀) Max static load capacity Dynamic load rating (C) Max dynamic load under motion Speed rating Max permissible speed 📦 Example: SKF 51105 Thrust Ball Bearing Property Value Bore diameter (d) 25 mm Outer diameter (D) 42 mm Height (H) 11 mm Load rating (Dynamic C) 19.7 kN Load rating (Static C₀) 44.5 kN Max speed (Grease) 8, 500 RPM Type Single Direction 🏭 Applications of SKF Thrust Bearings Automotive transmissions and clutches Machine tool spindles Marine propulsion systems Industrial gearboxes Wind turbines Pumps and compressors Heavy-duty machinery (presses, cranes) 📌 Advantages of SKF Thrust Bearings Precision manufacturing ensures high reliability Advanced material technologies for longer life Lubrication and sealing options available ISO-certified and globally supported Many variants for specialized applications