Heavy Duty 6011 2Rs Deep Groove Radial Ball Bearings With Double Rubber Seals 55 Mm X 100 Mm X 21 Mm Bulk Pack Of One Hundred Units Top Notch Gears Built To Smash Through Heavy Loads And Keep Your Rig Moving Smooth
✔️ 55mm bore 100mm outer 21mm width double seal pack 100
These deep groove radial ball bearings are straightforward mechanical components engineered to manage combined loads while minimizing friction in rotating assemblies. You will typically spot them mounted in electric motors, water pumps, conveyor rollers, and automotive alternators where steady rotational motion is required.
✅ Inner diameter spans 55 mm or 2.165 inches for standard shaft compatibility✅ Outer ring measures 100 mm or 3.937 inches with a thick 21 mm or 0.827 inch cross section
✅ Dual rubber shields block dirt and retain lubricant effectively
✅ Shipped in bulk boxes containing one hundred units for large scale upgrades
💡 How should you install double rubber sealed radial bearings for maximum lifespan?
This configuration stays pretty handy when you need reliable downtime reduction on active machinery.
- Match housing bores to tight tolerance zones before pressing the outer race into place
- Keep the sealing lips pristine during mounting to trap factory grease and block abrasive dust
- Allow specified radial clearance so thermal expansion does not load the steel balls excessively
- Rotate rings by hand after pressing to verify smooth rotation before securing bolts tightly