roller needle de type à cage TA1520Z, modèle métrique à cage pour charges élevées, ID 15 mmx OD x mmx widthx mm, à une rangée ouverte en acier au chrome-molybdène,RPM, compatible avec linear slide

Single caged needle roller bearing, 15 mm ID x 22 mm OD
✔️ Caged open shell, Cr-Mo steel; 15 mm ID 22 mm OD 20 mm W

This is a single caged shell needle roller bearing (TA1520Z) built for tight radial spaces and heavy radial loads. Commonly used in compact drives, gearboxes, and linear slide unit guides where a slim, high-load bearing is handy.

✅ Model: TA1520Z, TA-Z metric series, caged shell design
✅ Dimensions: 15 mm ID x 22 mm OD x 20 mm width
✅ Material: chromium molybdenum steel; open enclosure; single-row
✅ Load ratings: dynamic 12700 N, static 17600 N
✅ Max speed: 25000 rpm; caged retainer for smoother rotation
✅ Weight: approx 0.050 lb (22.7 g); sold as a single bearing each

💡 What is a needle roller bearing used for in compact drive and linear slide unit applications? Needle roller bearings are handy when you need high radial load capacity in a tight space. - Ideal for compact drives, gearboxes, and linear slide unit guides where radial space is limited. - Open, caged shell types give good load support at high RPM for heavy-duty shafts. - Choose chromium molybdenum steel models for better fatigue resistance and longer service life.