SKF 3306 ATN9 double row bearing with back to back arrangement, 30 mm bore, high load capacity and smooth rotation for precision machines; robust bearing steel, non metallic cage, reliable SKF performance and long service life

SKF 3306 ATN9 single bearing, double-row, 30 mm bore
✔️ Spec: double-row, back-to-back, CN clearance, 42.5kN dyn, 30kN static

SKF 3306 ATN9 is a double-row bearing designed to handle heavy radial loads in compact machines. It’s commonly used in industrial equipment like conveyors, presses, and gear-driven systems where space is limited and thrust in both directions is possible.

✅ Bore: 30 mm (1.18 in)
✅ Outer diameter: 72 mm (2.83 in)
✅ Width: 30.2 mm (1.19 in)
✅ Dynamic load rating: 42.5 kN
✅ Static load rating: 30 kN
✅ Material: bearing steel
✅ Arrangement: double-row, back-to-back (O)

💡 What is a double-row ball bearing used for? This handy component provides strength in compact spaces. - High radial load support in tight equipment - Maintains shaft alignment under axial thrust in both directions - Open design aids lubrication and service access