SKF 3203 ATN9/C3 Double Row Angular Contact Bearing 17 mm Bore Back-To-Back Arrangement Non-Metallic Cage Bearing Steel C3 Clearance High Dynamic Load 14.3 kN Static 8.8 kN

SKF 3203 ATN9/C3 Double-Row Ball Bearing 17mm Bore
✔️ Bore 17 mm; 30° contact; dual-row; C3 clearance; pack 1

This SKF 3203 ATN9/C3 is a two-row angular contact ball bearing designed for high load carrying capacity in compact spaces. It's commonly used in machine tools, conveyors, and automation equipment where precise alignment and robust radial and axial support are needed.

✅ Bore diameter: 17 mm (0.67 in)
✅ Outer diameter: 39.9 mm (1.57 in)
✅ Width: 17.5 mm (0.69 in)
✅ Double-row back-to-back angular contact with 30° angle
✅ Basic dynamic load rating: 14.3 kN; static rating: 8.8 kN
✅ Limiting speed: 16000 r/min; reference speed: 19000 r/min
✅ Material: Bearing steel; Cage: Non-metallic; Ring type: One-piece inner/outer rings; Lubricant: None; Sealing: Without
✅ Pack size: 1 (single bearing); Packaging: 47x45x23 mm (1.85x1.77x0.91 in)

💡 What is a double-row angular contact ball bearing used for in general machinery?

Here's a handy, straightforward answer for buyers evaluating this bearing type.

- Common uses include precision spindles, conveyors, and packaging lines where steady load support matters. - Handy for maintaining alignment in back-to-back configurations with good axial control. - Choose the right clearance (C3) and bore size to match your shaft and housing. - Regular maintenance and proper mounting extend life and minimize wear in busy machines.