Shielded Single Row Radial Deep Groove Ball Bearing 17mm Bore 40mm Outer Diameter 12mm Width With 0 to 10mm Clearance Dynamic Load Rating 9.95 kN Static Load Rating 4.75 kN For Precision Machinery Automotive And Industrial Use
✔️ Bore 17mm, OD 40mm, width 12mm; shielded, clearance 0~10mm
This shielded bearing is a single-row deep groove ball bearing designed for compact, high-speed use. Its metal shields seal in grease and block contaminants, making it a reliable choice for small machines, hobby motors, 3D printers, and other precision drive systems where smooth radial support matters.
✅ Bore diameter: 17 mm
✅ Outer diameter: 40 mm
✅ Width: 12 mm
✅ Shielded with metal shields for contamination resistance
✅ Basic dynamic load rating Cr: 9.95 kN
✅ Basic static load rating Cor: 4.75 kN
✅ Grease lubrication: 19000
💡 What is a shielded deep groove ball bearing used for in small precision machines?
In short, it's handy for radial support in tight spaces where dirt protection and lubrication retention matter.
- Supports precise radial loads with low friction for smooth operation
- Handy for compact gearboxes, hobby CNC, and small machinery
- Shielded design helps resist contamination and extend bearing life
- Compatible with sealed ball bearing setups and easy replacement