R8-2RS Deep Groove Ball Bearings Built Tough One Half Inch Bore One And One Eighth Inch Outer Diameter Five Sixteenths Inch Wide Four Pack Double Rubber Sealed Chrome Steel Pre Lubricated For Electric Motors Bicycles Power Tools And Garden Machinery

R8-2RS Deep Groove Bearings, 1/2 Bore, 1-1/8 OD, 4-Pack
✔️ 2RS double rubber seals, pre-lubricated, ready for motor or bike hub

These sealed ball bearings are designed for durability and smooth operation in electric motors, bicycles, power tools, pool pumps, and garden machinery. They handle radial and axial loads with quiet, efficient rotation.

✅ Bore: 1/2 in
✅ Outer diameter: 1-1/8 in
✅ Width: 5/16 in
✅ Seals: double rubber 2RS on both sides
✅ Material: Chrome steel
✅ Type: Deep groove ball bearing
✅ Pack size: 4 bearings

💡 What is a sealed R8-2RS ball bearing used for in motors and bike hubs?

These bearings are handy for smooth rotation in high-speed, dust-prone setups. - handy for electric motors, bicycle hubs, and power tools
- sealed 2RS design locks in grease and blocks dust
- pre-lubricated chrome steel races ensure long life at high speeds
- drop-in replacement for standard R8 size in many kits
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