Timken 6203 2RSC3 Bearing with prelubricated double rubber seals provides dust and moisture protection, compact 17x40x12mm size, C3 clearance, and a 2 pack for reliable, low maintenance performance in conveyors, robotics, and machinery

6203 2RSC3 Sealed Ball Bearing 17x40x12mm, 2-Pack
✔️ Pre-lubricated double rubber seals, C3 clearance, 2 pieces

These single-row radial ball bearings are pre-lubricated with dual seals to protect against dust and moisture, making them ideal for compact machinery, conveyors, robotics, and linear slide units.

✅ Bore size d: 17 mm
✅ Outside diameter D: 40 mm
✅ Width B: 12 mm
✅ Double rubber seals
✅ Clearance: C3
✅ Pack size: 2 pcs
✅ Dynamic load Cr: 9.6 kN
✅ Static load C0r: 4.8 kN
✅ Speed rating: grease 17000 rpm; oil 25000 rpm

💡 What is a sealed ball bearing used for in small mechanical assemblies?

In everyday small machines, these bearings provide smooth rotation and long life with minimal maintenance.

• Handy for compact projects where dirt and moisture can slow things down
• Good for belt drives, light conveyors, and hobby robotics
• Common replacement for standard 6203 size parts with C3 clearance