Flanged Ball Bearing F685ZZ 5mmx11mmx5mm Double Shielded Chrome Steel Deep Groove Bearing For Precision Machinery And Gearhead Projects 12.5mm Flange Diameter ABEC1 GCr15 High Durability Low Friction 10 Piece Pack

F685ZZ Flanged ball bearing 5x11x5mm, 10pc pack
✔️ 5x11x5mm bore, flange 12.5mm, chrome steel, dual shielded

This flanged ball bearing is a compact, precision-grade component designed for smooth rotation in small machinery and DIY projects. With a 12.5 mm flange diameter, it mounts securely to frames, gearheads, and chassis, making it ideal for printer rails, hobby CNC rigs, lawn tools, and compact wheels.

✅ Size: I.D. 5 mm, O.D. 11 mm, thickness 5 mm; flange diameter 12.5 mm
✅ Material: chrome steel (GCr15) for high hardness and wear resistance
✅ Shielding: dual shields on both sides to retain lubricant and reduce noise
✅ Load & speed: dynamic 609 N, static 226 N; up to 45,000 RPM grease-lubed
✅ Pack size: 10 pieces per pack

💡 What is a pillow block bearing used for in compact mechanical assemblies?

It's handy for supporting shafts in tight spaces and gearhead projects.

- For stable shaft alignment in compact layouts
- Mounting flexibility with flange surface helps load distribution
- Sealed ball bearing design keeps lubricant in and contaminants out
- Useful in printers, hobby motors, and DIY CNC setups