Shielded Ball Bearing 45x100x25mm With 45mm Bore Chrome Steel Pre Lubricated And Greased Double Shielded For Dust Protection Self Lubricating Bearing Suitable For Industrial Machinery And Automotive Applications

Shielded 6309ZZ Ball Bearing 45x100x25, single unit
✔️ 45mm bore, 100mm OD, 25mm width, chrome steel, ZZ shields

The 6309ZZ is a shielded deep groove ball bearing, a sealed ball bearing built for radial loads in lightweight to moderate-duty machinery. With double metal shields to keep out dust and moisture, it's a dependable choice for conveyors, gearboxes, fans, and other rotating equipment in industrial settings.

✅ Bore 45 mm; Outer diameter 100 mm; Width 25 mm
✅ Chrome steel construction for durability
✅ ZZ double metal shields protect against dust and contamination
✅ Pre-greased and ready for installation; rated up to 7,000 RPM
✅ Dynamic load Cr 53,000 N; Static load Cor 32,000 N

💡 What is a shielded ball bearing commonly used for in machinery? This handy bearing design helps reduce dirt ingress and support smooth rotation across many applications.
- Handy for conveyors, fans, and small motors with dusty environments
- Useful for radial load handling in compact spaces
- Grease-lubricated for maintenance-friendly operation
- Fits standard 6309 series with ZZ shields