7009 CDGA/P4A SKF Bearing High Precision Angular Contact Ball Bearing 45 mm Bore With Non Metallic Cage P4A Class For Ultra Smooth, Quiet Operation, Heavy Duty Performance, 28.6 kN Dynamic Load, 22.4 kN Static Load, 15 Degree Contact

7009 CDGA/P4A SKF Angular Ball Bearing 45mm Bore
✔️ 1-row angular contact, 15°, non-metallic cage, single bearing

This SKF 7009 CDGA/P4A high-precision angular contact ball bearing is built for precision motion in CNC machines, robotics, spindles, and automated equipment. It has a 45 mm bore (1.77 in), outer diameter 76.2 mm (3.00 in), and width 16 mm (0.63 in). The non-metallic cage reduces weight and noise, with a P4A tolerance class for tight runout. Sealing is not provided, making it ideal for setups with external lubrication and ready-to-match axial configurations.

✅ Bore diameter: 45 mm (1.77 in)
✅ Outer diameter: 76.2 mm (3.00 in)
✅ Width: 16 mm (0.63 in)
✅ Contact angle: 15°
✅ Cage: Non-metallic
✅ Tolerance: P4A
✅ Basic dynamic load rating: 28.6 kN
✅ Basic static load rating: 22.4 kN
✅ Sealing: Without
✅ Design: High-capacity D
✅ Lubricant: None
✅ Universal matching bearing: Yes (back-to-back, face-to-face or tandem)
✅ Rows: 1

💡 What is an angular contact bearing used for in high-precision machinery?

Angular contact bearings are handy for precise motion in systems with both radial and axial loads.

- Used in spindles, CNC drives, and precision conveyors
- Support high-speed rotation with low friction and runout
- Work with standard housings and axial preload
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