QJ 303 LA/P63 SKF Pro Grade Heavy Duty Ball Bearing With 17 Mm Bore C3 Internal Clearance 23.4 kN Dynamic Rating And 15 kN Static Rating For Industrial Machinery And Motors

QJ 303 LA/P63 SKF Heavy Duty Ball Bearing, 17 mm bore
✔️ Pack: 1 pc, bore 17 mm, C3 clearance, 23.4 kN dyn, 15 kN stat

SKF QJ 303 LA/P63 Pro Grade Heavy Duty Ball Bearing is a single-row, four-point contact unit built for industrial machinery and motors. It features a 17 mm bore with C3 axial clearance and a machined metal cage, designed to handle demanding loads in rugged environments. This bearing is shipped without seals or lubricant, so it’s ready to be paired with your preferred lubrication plan or housing seal options.

✅ Bore diameter: 17 mm (0.67 in)
✅ Outer diameter: 47.2 mm (1.86 in)
✅ Width: 14 mm (0.55 in)
✅ Basic dynamic load rating: 23.4 kN
✅ Basic static load rating: 15 kN
✅ Axial internal clearance: C3
✅ Contact angle: 35°
✅ Contact type: Four-point contact
✅ Number of rows: 1
✅ Bearing material: Bearing steel
✅ Cage: Machined metal
✅ Ring type: Two-piece inner ring and one-piece outer ring
✅ Sealing: Without
✅ Lubricant: None
✅ Limiting speed: 28,000 r/min
✅ Relubrication feature: Without
✅ Pack size: 1 pc

💡 What is a ball bearing used for in industrial machinery?

Handy, reliable component that supports rotating shafts in a wide range of equipment.

- pillow block bearing for shafts in conveyors and motors - four-point contact design for precise load handling in heavy machinery - high dynamic and static load ratings with C3 clearance - easy replacement in SKF-compatible housings✝️