Efficient 6203 C3 radial deep groove ball bearings deliver smooth, low-friction rotation, high load capacity, and durable reliability for industrial machinery, conveyors, and precision equipment

FAG 6203.C3 Radial Deep Groove Ball Bearings, Single Pack
✔️ sealed radial deep groove ball bearing 17x40x12 mm C3 clearance

The FAG 6203.C3 radial deep groove ball bearing is a compact, single-row unit designed to support radial loads with quiet, smooth rotation. Used in motors, fans, conveyors, and general machinery, it’s a staple for hobby projects and industrial equipment alike.

✅ 17 mm ID (0.67 in) x 40 mm OD (1.57 in) x 12 mm W (0.47 in)
✅ 1-row radial deep groove design
✅ C3 clearance class for extra shaft tolerance
✅ Chrome steel balls; standard cage
✅ Open design; sealed variants available on request

💡 What is a deep groove ball bearing used for? This handy bearing supports radial loads and high-speed rotation across many machines.

• Common in motors, fans, conveyors, and gearboxes for smooth rotation.
• Low friction and long service life when properly lubricated.
• Standard sizes like 17x40x12 mm fit many shafts.
• Available with different clearance options to match tolerances.