NA495 Machined Needle Roller Bearing Inner Ring, 5 mm ID x 13 mm OD x 10 mm Width, High Carbon Steel with Oil Holes, Caged Type for Linear Slide Units, Automation and Robotics

Single NA495 needle roller bearing inner ring
✔️ 5 mm ID x 13 mm OD x 10 mm W; caged machined, oil holes

This is a single machined needle roller bearing inner ring used for compact radial support in linear slide units, automation, and robotics. Great for tight spaces needing high load capacity and smooth rotation.

✅ Model: NA495, NA49 Metric Series
✅ Inner diameter: 5 mm; Outer diameter: 13 mm; Width: 10 mm
✅ Material: High carbon steel; Enclosure: Open, with oil holes
✅ Type: Caged machined needle roller with inner ring
✅ Dynamic load capacity: 2960 N; Static load: 2690 N; Max speed: 60000 rpm
✅ Pack: Single bearing, sold each; SKU: 1911538

💡 What is a needle roller bearing inner ring used for in linear slide units and compact drives? It gives focused radial support in tight spots and carries heavier loads than similar low-profile bearings. - Ideal for linear slide unit guides, compact actuators, and small servo drives - A handy choice where a sealed ball bearing is too bulky or a ceramic option isn't needed - Helps reduce friction and keep shafts aligned under high dynamic loads