Heavy Duty 217 SFF Deep Groove Single Row Radial Ball Bearing With Dual Metal Shields For Dust Protection Fits 85 Mm Bore And 150 Mm OD Great For Industrial Motors And Rigged Equipment Jobs

One 217SFF Deep Groove Shielded Radial Ball Bearing Unit
✔️ Inner 85mm Outer 150mm Width 28mm Double Metal Shielded Unit

This sealed radial bearing keeps rotors spinning smooth in large motors and industrial conveyor machines while cutting down friction significantly during daily usage. It provides consistent support for heavy loads without frequent maintenance requirements.

✅ Inner diameter measures exactly eighty five milimeters for precise shaft fitment every time
✅ Two thick metal shields stop dust getting inside and ruin your rotation patterns
✅ High load ratings allow steady performance even under heavy mechanical stress conditions
✅ Simple swap out fits standard slots removing need for grease relubrication frequently

💡 What helps extended life when using high capacity ball units like this type?

Metal barriers prevent external contaminants from entering the bearing assembly effectively.
- Shields guard against dust and debris entering the raceway area continuously for long runs
- Keeping dirt away preserves lubricants inside the inner workings longer without loss
- Proper alignment ensures full weight stays on the raceways properly during rotation cycles