QJ 209 MA SKF Bearing Four Point Contact CN Internal Clearance, 63 kN Basic Dynamic Load Rating, 56 kN Static Load Rating, 45 Mm Bore, Bearing Steel, Machined Metal Cage, No Coating, 35 Degree Contact Angle For Precision Machinery

QJ 209 MA SKF Four-Point Contact Bearing, single unit
✔️ CN clearance, 63 kN dynamic, 56 kN static, 45 mm bore

QJ 209 MA SKF bearing is a four-point contact radial bearing designed for precision machinery where axial stability and high load capacity matter. This CN clearance model uses a machined metal cage and is suitable for CNC spindles, precision slides, and other high-accuracy equipment.

✅ Bore: 45 mm (1.77 in)
✅ O.D.: 84.63 mm (3.33 in)
✅ Width: 19 mm (0.75 in)
✅ Pack size: 1 bearing
✅ Bearing material: Bearing steel
✅ Cage: Machined metal
✅ Contact angle: 35°
✅ Contact type: Four-point contact
✅ Limiting speed: 14000 r/min
✅ Lubricant: None
✅ Coating: Without
✅ Ring type: Two-piece inner ring and one-piece outer ring
✅ Sealing: Without
✅ SKF Performance Class: SKF Explorer

💡 What is a four point contact bearing used for in precision machinery?

This handy bearing is used in setups where stable load handling and precise alignment matter. - Supports high radial loads while maintaining alignment in compact spaces - Handy for CNC spindles, precision axes, and linear slide units - Provides reliable performance with minimal maintenance demands - Works well in precision automation where accuracy and repeatability are key ✝️