RNA49/14UU Caged Machined Needle Roller Bearing, 18 mm ID x 26 mm OD x 13 mm W, High Carbon Steel, Sealed with Oil Hole, Single Unit for Linear Slide Units and Compact Drives

Caged machined needle roller bearing, single unit
✔️ 18 mm ID x 26 mm OD x 13 mm W, sealed with oil hole, steel

This single sealed caged needle roller bearing (RNA49/14UU) is a high-carbon steel machined unit with rubber seals and an oil hole, built for compact drives, linear slide units, and precision linkages.

✅ Single bearing unit; caged machined needle roller, RNA49/14UU metric series
✅ Dimensions: 18 mm bore, 26 mm outside diameter, 13 mm width
✅ Material: high carbon steel; seal: synthetic rubber; oil hole present
✅ Load ratings: dynamic 9260 N, static 10800 N; single-row design
✅ Max speed 11,000 rpm; weight approx 195 g; ideal for linear slide units and compact drives

💡 What is a caged needle roller bearing used for in compact linear slide units? They give tight-space shaft support with high load capacity and easy sealing. - Low-profile bearing solution for linear slide unit and guide rail assemblies - Sealed design helps keep lubricant in and contaminants out for longer life - Good pick for compact drives, linkages, and other high-load, space-limited setups