309PP Sealed Ball Bearing 45mm ID x 100mm OD x 25mm Width Single Row Radial Bearing Chrome Steel With Dual Rubber Seals For Dust Protection And Self Lubricated Operation Ideal For Precision Machinery And CNC Applications

Premium 309PP Single Bearing Sealed Ball Bearing 45x100x25
✔️ Chrome steel, double seals, 45 mm (1.772 in) ID x 100 mm (3.937 in) OD, 25 mm wide

The 309PP is a single-row sealed radial ball bearing made from chrome steel. It features two rubber seals for dust protection and is pre-greased for immediate use in machinery, conveyors, and automation assemblies.

✅ bore 45 mm (1.772 in), outer 100 mm (3.937 in), width 25 mm (0.984 in)
✅ chrome steel construction with 2 rubber seals for dust protection
✅ pre-greased, sealed, ready-to-install deep groove ball bearing
✅ dynamic load 55.3 kN, static load 31.5 kN
✅ quantity: 1 bearing

💡 What is a sealed ball bearing and where is it used? This handy device keeps rotating parts running smoothly in a wide range of equipment.
- handy in conveyors, machine tools, robotics, and DIY projects that need reliable motion.
- durable chrome steel with seals protects against dust and moisture.
- pre-greased for quick installation and minimal maintenance.
- supports steady rotation under dynamic loading in tight spaces.