SR10-2RS ABEC-5 Bearing Si3N4 Ceramic 5/8" x 1-3/8" x 11/32" inch Bearing

SR10-2RS Sealed Ball Bearing
✔️ ABEC-5 Stainless Steel with Si3N4 Ceramic Balls

The SR10-2RS is a premium deep groove radial ball bearing built with stainless steel races and cage, plus high-performance Si3N4 ceramic balls. It’s double sealed with rubber seals to block out dust and contamination, pre-lubricated with SRL grease, and rated ABEC-5 for precision. Sold as one bearing.

✅ Type: Deep groove radial ball bearing
✅ Quality: Premium ABEC-5 (EMQ standard)
✅ Material: Stainless steel
✅ Balls: Silicon nitride ceramic (Si3N4)
✅ Cage: Stainless steel
✅ Closures: Double sealed (RS/RS1/2RS1)
✅ Radial clearance: C0
✅ Lubrication: Self-lubricated with SRL grease
✅ Inner diameter: 5/8"
✅ Outer diameter: 1 3/8"
✅ Width: 11/32"
✅ Size: 5/8" x 1 3/8" x 11/32" inch
✅ Quantity: 1 bearing

💡 Why pick ABEC-5 ceramic hybrid bearings for precision setups?
Because they combine tighter tolerances with advanced materials for smoother, faster operation.

• Ceramic balls reduce friction and run cooler at high speeds

• ABEC-5 tolerances deliver more accurate rotation

• Perfect for electric motors, 3D printers, and high-performance tools

If you’re after a smooth, long-lasting, and precision-ready bearing, the SR10-2RS ceramic hybrid is the smart upgrade for your setup.