SR3-2RS Bearing 3/16" x 1/2" x 0.196" - Stainless Steel - Sealed

SR3-2RS Stainless Steel Ball Bearing 3/16" x 1/2" x 0.196"
✔️ Deep groove, double rubber sealed

This is a single SR3-2RS stainless steel ball bearing (pack of 1) built for smooth rotation in small mechanical assemblies where corrosion resistance and sealed protection are important. Commonly used in hobby motors, gear drives, small robotics, and light-duty machinery.

✅ Inner diameter: 3/16"
✅ Outer diameter: 1/2"
✅ Width: 0.196"
✅ Material: stainless steel
✅ Seals: rubber sealed on both sides
✅ Style: deep groove
✅ Quantity: 1 bearing
☑️ Equal: R3-2RS1 / R3-2RZ

💡 Why do stainless steel miniature bearings hold up better in damp or exposed environments?
The material resists rust while keeping the raceway smooth under repeated motion.
- Better longevity when moisture is present
- Sealed design keeps grease in and fine debris out
- Ideal for light-duty motion systems that still need protection

If you need a compact bearing that won’t rust out on you, this is a clean and reliable pick, toss one in your cart and keep your small build running smooth.