2-Pack アンギュラコンタクトベアリング7203B 17x40x12mm

Two-Pack 7203B Angular Contact Ball Bearings 17x40x12mm
✔️ 2 bearings, 17mm ID, 40mm OD, 12mm wide, chrome steel

This pair of 7203B angular contact ball bearings is designed for high-speed spindle use in machine tools, pumps, and industrial equipment where axial load is carried in one direction.

✅Inner diameter：17 mm
✅Outer diameter：40 mm
✅Width：12 mm
✅Material: Chrome steel
✅ Dynamic load rating (Cr): 11300 N
✅ Static load rating (Cor): 6300 N
✅ Max speed (grease): 14000 RPM
✅ Max speed (oil): 19000 RPM

💡 What is angular contact bearing used for in high-speed spindle systems? This handy guide covers what they do and why they're a good pick for precision machines.
- Handy for high-speed spindles with axial load in one direction.
- Great for precision machine tools and pumps requiring tight tolerances.
- Delivers rigidity and reliable performance under load.