Shell needle roller single bearing TLA2212Z metric 22 mm ID x 28 mm OD x 12 mm width caged chromium molybdenum steel 1-row high-speed for linear slide unit pillow block applications

Single caged shell needle roller for metric shafts
✔️ 22 mm ID, 28 mm OD, 12 mm width, caged, Cr-Mo steel, single-row

This single caged shell needle roller bearing (model TLA2212Z) fits metric shafts and is built for compact linear slide units, pillow block mounts, conveyors and small rotary shafts.

✅ Model: TLA2212Z (TLA-Z Metric Series)
✅ Inner diameter: 22 mm (ID)
✅ Outer diameter: 28 mm (OD)
✅ Width: 12 mm, caged retainer
✅ Material: acier Material: (Cr)
✅ Dynamic load capacity: 9230 N, Static capacity: 14300 N
✅ Max speed: 18000 rpm, open enclosure, 1 row
✅ Typical uses: linear slide unit, pillow block, compact rotary shafts

💡 What is a needle roller bearing used for in linear slide units and compact shafts? A needle roller bearing provides high radial load capacity in a slim package, making it handy where space is tight and reliable rotation is needed. Here’s why this type of bearing is a good choice: - Compact radial profile that fits into shallow housings used in linear slide unit and pillow block setups - Higher load capacity than many sealed ball bearing options while keeping low cross-section compared with ceramic alternatives - Designed for high rpm and demanding duty with strong dynamic (9230 N) and static (14300 N) ratings - Caged Cr-Mo steel design eases assembly for robotics, conveyors, and small machine linkages