Flanged Miniature Ball Bearing 3.05 x 7 x 3 mm Shielded Deep Groove with Dual Metal Shields Inner Diameter 3.05 mm Outer Diameter 7 mm Width 3 mm High Precision Bearing for Small Machinery RC Cars and Robotics

Compact Flanged Shielded Ball Bearing 3.05x7x3
✔️ 3.05mm bore, 7mm outer dia, 3mm width, shielded both sides, 1 pc

Small, miniature flanged ball bearing with double metal shields on both faces, sized 3.05x7x3 mm. It's designed for tight spaces in hobby robotics, printers, and compact machinery where precise, smooth rotation is needed.

✅ Bore: 3.05 mm
✅ Outer diameter: 7.00 mm
✅ Width: 3.00 mm
✅ Shielding: double-sided metal shields
✅ Dynamic load rating Cr: 310 N; Static load rating Cor: 110 N
✅ Max speed: up to 66,000 RPM (grease lubrication)

💡 What is a small shielded flanged ball bearing used for?

This handy bearing keeps small shafts running smoothly in tight spaces and light-load applications. It’s a common choice for compact gearboxes, printers, and basic robotics. - Fits in miniature linear slide units and compact assemblies
- Supports high-speed operation while protecting lubricant
- Shielded design resists dirt and extends lubrication life
- Ideal for light-load, precision rotating applications