3801-2RS Sealed 12x21x7mm Bearing

3801-2RS Sealed Ball Bearing
✔️ Chrome Steel - 12x21x7mm - Rubber Sealed

The 3801-2RS is a compact deep groove ball bearing designed for reliable performance in tight spaces. Built from durable chrome steel and pre-lubricated with grease, it’s ready to run right out of the package. Dual rubber seals keep out dust and debris, ensuring smooth operation and longer bearing life.

✅ Bearing Type: Deep Groove Ball Bearing
✅ Model: 3801-2RS
✅ Material: Chrome Steel
✅ Closures: 2 Rubber Seals
✅ Size: 12mm x 21mm x 7mm
✅ Inner Diameter (ID): 12mm
✅ Outer Diameter (OD): 21mm
✅ Width: 7mm
✅ Dynamic Load Rating (Cr): 2150 N
✅ Static Load Rating (Cor): 1520 N
✅ Limiting Speed (Grease): 17,500 RPM
✅ Quantity: 1 Bearing

💡 Why choose the 3801-2RS sealed ball bearing?
Because it offers dependable performance in small-scale applications:

• Grease lubrication eliminates the need for initial setup

• Rubber seals protect against dirt, dust, and light moisture

• High load capacity in a compact size

• Commonly used in precision tools, small motors, and machinery

If you want a small but tough bearing that runs clean and lasts, the 3801-2RS is a solid choice.