Inner Ring for Needle Roller Bearing, Metric 17 mm ID x 22 mm OD x 26 mm Width, High Carbon Steel, General Purpose, Single Unit, Fits RNAFW223026, LRT172226 Series

Single metric inner ring 17 mm x 22 mm x 26 mm
✔️ High carbon steel inner ring; fits RNAFW223026 needle bearing

This single inner ring is a precision metric component for needle roller bearing assemblies, typically used in linear slide units, compact gearboxes, and automotive linkages where a hardened running surface is needed.

✅ Model: LRT172226 Metric Series
✅ Dimensions: 17 mm ID x 22 mm OD x 26 mm width
✅ Material: High carbon steel, machined tapered bore
✅ Fits assembly: RNAFW223026 needle roller bearing
✅ Usage: General purpose for linear slide unit, machine tools, and gearboxes
✅ Pack size: Single bearing sold individually, SKU 861266

💡 What is an inner ring used for in needle roller bearing assemblies and why choose one? An inner ring provides the hardened raceway that needle rollers run on, improving radial load support and alignment in tight assemblies. Quick overview: - Supplies a hardened running surface for needle rollers, boosting durability and radial load capacity. - Maintains shaft alignment in linear slide units, gearboxes, and automotive linkages. - Consider sealed ball bearing or ceramic options for contamination resistance or high-speed applications.