10-Pack Sealed ベアリングR2RS -2RS 3/16インチx インチx .196インチ - ミニチュアベアリング

R3-2RS sealed deep groove ball bearings
✔️ Lot of 10 rubber sealed bearings 3/16" x 1/2" x 0.196"

This pack of ten R3-2RS bearings offers smooth rotation in compact mechanical setups, each using chrome steel construction with double rubber seals to keep grease in and dust out. They’re a handy pick for instruments, hobby motors, small tools, and light-duty machinery.

✅ Inner diameter: 3/16"
✅ Outer diameter: 1/2"
✅ Width: 0.196"
✅ Type: deep groove ball bearings
✅ Closures: rubber sealed (R3RS)
✅ Lubrication: pre-lubricated with grease
✅ Dynamic load rating: 295 lbs
✅ Static load rating: 110 lbs
✅ Quantity: pack of 10 bearings
✅ Equivalents: R3-2RS1, R3-2RZ

💡 Why use sealed miniature bearings in compact machinery?
Rubber seals hold lubrication and block contamination, keeping rotation smooth in tight spaces.

• Helps extend bearing life in small equipment

• Cuts friction at startup and during fast spins

• Supports consistent performance where space is limited

A clean, handy bulk set when your project needs reliable small bearings that stay protected and smooth.