Four Pack 6203 2RS Sealed Ball Bearings Chrome Steel Lubricated For High RPM Performance One Half Inch Bore 40mm Outer Diameter 12mm Width Ideal For Motors Gearboxes And CNC
UPC: 00193019939185
✔️ High RPM performance, factory lubricated, double 2RS seals
These four bearings are standard 6203-2RS-8 sealed ball bearings, built with chrome steel rings and balls for long life. They’re ideal for upgrading motors, conveyors, and other equipment that need reliable, high speed operation with protection from dust and moisture.
✅ Bore 1/2 in (12 mm), outer 40 mm (1.57 in), width 12 mm (0.47 in)
✅ 2RS double rubber seals protect against dust and moisture
✅ Chrome steel rings and balls for durability and wear resistance
✅ Factory lubricated for smooth, quiet operation at high RPM
✅ Pack size: 4 bearings per set
💡 What is a sealed ball bearing used for in industrial applications?
A quick, handy answer for shoppers considering these bearings.
- Sealed ball bearings keep dust and moisture out in motors and conveyors
- The 6203-2RS-8 size is common, making replacements easy
- Chrome steel construction offers durability and high RPM capability