Double Shielded Ball Bearing 12 X 32 X 10 Mm Single Row Chrome Steel 52100 For Precision Machinery Dustproof Shields Protecting Internal Components High Durability Low Friction Bearing For Industrial Machinery And Hobby Projects

12x32x10mm Shielded Ball Bearing, 1 Unit Pack
✔️ Double shielded 12x32x10 mm, chrome steel, greased

This is a single 201SFF shielded ball bearing with double metal shields to guard against dust. It is commonly used in compact motors, hobby robotics, 3D printers, small gearboxes, and linear guide systems where a small, ready-to-use bearing is needed.

✅ Inner diameter mm ; outer diameter mm ; width mm
✅ Material: chrome steel 52100 (high-carbon alloy)
✅ Blindage : double shields métallique(ZZ) la protection contre la poussière
✅ Lubrification : prélubrifié à la graisse
✅ Dynamic load rating Cr: 6 800 N
✅ Static load rating Cor: 3,050 N; max speed around 22,000 RPM

💡 What is a shielded ball bearing used for in small machinery?

These handy bearings protect the rolling elements from dust and contamination, improving life and reliability in compact assemblies.

- Handy in hobby robotics, 3D printers, small motors, and linear guides. - Pre-lubricated options save maintenance and downtime. - Shielded design keeps dirt out in dusty shop environments.