Shell needle roller bearing TLA912Z TLA-Z metric series, caged chromium molybdenum steel, 9 mm ID x 13 mm OD x 12 mm width, single open unit for linear slide units and compact actuators, high-speed

Caged shell needle roller bearing, metric 9 x 13 x 12 mm
✔️ Cr-Mo steel, open caged shell, 9 x 13 x 12 mm, 45000 rpm

This single bearing is an open, caged shell needle roller designed for compact mechanical assemblies and linear slide units, commonly used in actuators, small gearboxes, and transmission linkages.

✅ Model: TLA912Z, TLA-Z Metric Series
✅ Inner diameter: 9 mm (metric)
✅ Outer diameter: 13 mm (metric)
✅ Width: 12 mm (metric)
✅ Material: Chromium molybdenum (Cr-Mo) steel, caged retainer
✅ Dynamic load capacity: 4460 N; Static load capacity: 5510 N
✅ Max speed: 45,000 rpm; Single row, open enclosure

💡 What is a shell needle roller bearing used for in linear slide units and compact assemblies? A shell needle roller bearing lets designers save space while supporting radial loads in tight spots. - Reduces cross section compared to sealed ball bearing solutions for compact linear slide unit designs - Ideal where low-profile radial support is needed in actuators, compact gearboxes, and transmission linkages - Works well as a high-speed, high-load option when ceramic or sealed solutions are not required