309KDD Shielded Cuscinetto a sfere a gola profonda con anello esterno in metallo Shields, foro 45mm , 100mm OD , 25mm Width , a fila singola, lubrificato a grasso, alta Dynamic Load Rating Cr 55,3 kN e resistenza statica Cor 31,5 kN, ideale per macchinari, settore automobilistico e apparecchiature di precisione

Single shielded deep groove bearing 309KDD, 45x100x25 mm
✔️ 45 mm bore, 100 mm OD, 25 mm width; Cr 55.3 kN, Cor 31.5 kN

This shielded, single-row deep groove ball bearing is built for smooth, quiet rotation in industrial machinery, conveyors, and motors. Metal shields keep dust, dirt, and moisture out, extending service life in tough environments.

✅ Bore: mm (1,77 in)
✅ Outer diameter: 100 mm (3,94 in)
✅ Width: 25 mm (0,98 in)
✅ Basic dynamic load rating Cr: 55.3 kN
✅ Dati di base static load rating Cor : 31,5 kN
✅ Lubrication: Grease, 7500

🟒 A cosa serve un cuscinetto a sfere a gola shielded nei macchinari generici?

These handy bearings are great for reliable rotation in compact setups and help simplify maintenance.

- Handy for radial load support in compact gearboxes and conveyor systems - Shielded design keeps dust and moisture out in dirty environments - Great for quiet, smooth operation in small motors and machinery