6011ZZ Shielded Ball Bearing 55x90x18mm in Chrome Steel Electric Motor Quality Two Metal Shields On Both Sides Dust and Contaminant Protection for Smooth Rotation High Durability Precise Fit and Long Life
✔️ Chrome steel shielded 6011ZZ, 55mm bore, 90mm OD, 18mm width, pre-lubed
This shielded ball bearing is a standard motor-ready component designed to reduce friction while keeping dust and debris out of the rotating shaft area. It's commonly used in electric motors, conveyors, gearboxes, and similar machinery to ensure smooth operation and long life.
✅ Bore 55 mm, outer diameter 90 mm, width 18 mm✅ Shielding: double metal shields for dust protection
✅ Material: chrome steel, electric motor quality
✅ Schmierung: mit Fett vorgeschmiert
✅ Dynamic load Cr 28,300 N; Static load Cor 21,300 N
✅ Speed rating: up to 7,700 RPM with grease
💡 What is a shielded ball bearing used for in machinery and how does it handle dust? This handy design keeps contaminants out while delivering smooth rotation in motors and equipment.
- handy for electric motors, conveyors, and gearboxes to reduce wear and contamination
- dust sealing helps extend service life in dirty environments
- easy to replace with standard shaft mounting and grease lubrication
- chrome steel construction handles heavy loads and adverse conditions