SKF 3303 ATN9 C3 Double Row Angular Contact Ball Bearing 17 Mm Bore Non Metallic Cage Back to Back Arrangement For High Load Machinery With C3 Internal Clearance And 21.6 kN Dynamic Load Rating

SKF 3303 ATN9/C3: Double-Row Ball Bearing, 17 mm Bore
✔️ Double-row back-to-back angular contact ball bearing, 17 mm bore, C3 clearance

SKF Bearing 3303 ATN9/C3 is a double-row angular contact ball bearing built for precise shaft support in industrial equipment. Typical use includes conveyors, automation frames, and machine tools where load is carried in both directions.

✅ Arrangement: Back-to-back (O) double-row angular contact
✅ Bearing type: Two-row angular contact ball bearing
✅ Bore diameter: 17 mm
✅ Outer diameter: 47.2 mm (1.857 in)
✅ Width: 22.2 mm
✅ Clearance: C3 internal clearance
✅ Basic dynamic load rating: 21.6 kN
✅ Basic static load rating: 12.7 kN
✅ Lubrication: None
✅ Cage: Non-metallic
✅ Sealing: Without sealing
✅ Ring type: One-piece inner and outer rings
✅ Matched arrangement: No

💡 What is a pillow block bearing used for in machinery? In short, they anchor rotating shafts in a fixed housing to keep alignment and load handling steady. - Supports rotating shafts in fixed housings - Helps maintain alignment under axial loads - Common in conveyors and industrial equipment - Handy for easy mounting and maintenance