Machined needle roller bearing NA49/22, single unit 22 mm ID x 39 mm OD x 17 mm W, high carbon steel caged inner ring with oil holes for linear slide units and gearbox applications

Machined needle roller bearing NA49/22, single unit
✔️ 22 mm ID x 39 mm OD x 17 mm W; inner ring, oil holes, caged

This machined-type needle roller bearing is a single-unit part designed for compact radial-load applications like linear slide units, gearboxes, and industrial machinery needing high load capacity.

✅ Model NA49/22, Metric NA49 series
✅ Inner diameter 22 mm, outer diameter 39 mm, width 17 mm
✅ High carbon steel, caged machined type with inner ring
✅ Oil holes included for easier lubrication and maintenance
✅ Dynamic load capacity 21400 N; static load capacity 28900 N
✅ Maximum speed 14000 rpm; single bearing pack (1 each)

💡 What is a needle roller bearing used for? Needle roller bearings are handy components for carrying high radial loads in tight spaces. - Ideal for compact linear slide unit guides, small gearboxes, and transmissions - Preferred where sealed ball bearing or ceramic options might be used in other assemblies - Common in pumps, machine tools, and automotive linkages that need high load density