ABEC-7 Dry Stainless Steel Hybrid Ceramic Sealed Ball Bearing Single Row Deep Groove 0.125x0.375x0.156 Inch Delivers High Precision And Low Friction For Precision Machinery Reels And Light Load Applications

The SR2C-2OS is a compact sealed ball bearing engineered for high-precision, dry operation. It blends stainless steel with ceramic balls for low friction and long life, making it a solid choice for precision motors, robotics, and other high-speed machinery.

✅ Inner diameter: 0.125 in (3.175 mm)
✅ Outer diameter: 0.375 in (9.525 mm)
✅ Width: 0.156 in (3.96 mm)
✅ ABEC-7 precision standard
✅ Stainless steel cage (440C)
✅ Ceramic balls: Si3N4 (silicon nitride)
✅ Rubber seals with LD dry lubrication
✅ Max speed: 90,500 RPM

💡 What is a high-precision ABEC-7 dry stainless hybrid ceramic bearing used for in precision machinery?
Uses in practice:
Low-friction high-speed performance in precision motors
Long life in dry-lubed environments
Compact space-saving design for robotics