Sealed Ball Bearing 20x52x15mm With 2RS Rubber Seals Chrome Steel 52100 Durable Shielded Bearing For Industrial Machinery And Precision Equipment Dust Protected For Long Life And Smooth Operation

Sealed 6304-2RS Ball Bearing 20x52x15mm, pre-greased
✔️ Pack: 1; Size 20x52x15 mm; chrome steel; 2RS seals; grease

This sealed ball bearing is a standard deep groove unit used in precision motion and machinery. It handles radial loads with smooth rotation in compact assemblies like hobby projects, machining, conveyors, and robotic setups.

✅ 20 mm bore x 52 mm outer diameter x 15 mm width
✅ Made from 52100 chrome steel for durability
✅ Two blue rubber seals protect from dust and contamination
✅ Pre-lubricated with grease for immediate use
✅ Dynamic load rating Cr 15,900 N; static load rating Cor 7,900 N
✅ Grease lubrication max speed up to 9,500 RPM

💡 What is a sealed ball bearing used for in precision motion systems?

This handy bearing supports smooth, low-friction rotation in compact assemblies. - Radial load support in conveyors, robotics, and small machines - Sealed design keeps dust out and grease in for longer life - 20x52x15 mm bore size makes swaps easy in retrofit projects - Pre-lubricated options cut installation time and maintenance