Inner Ring LRT24026580 Metric Needle Roller Inner Race 240 mm ID x 265 mm OD x 80 mm W, High Carbon Steel, For Assembly with RNA4948, Single Unit

Single Metric Inner Ring LRT24026580, 240x265x80 mm
✔️ 240 mm ID x 265 mm OD x 80 mm W, high carbon steel, for RNA4948

This single metric inner ring (inner race) fits needle roller bearing assemblies and is sold as one unit. It’s typically used in linear slide units, machine tools, and industrial gearboxes where a machined raceway is needed, including sealed ball bearing setups.

✅ Part number: LRT24026580, LRT Metric Series
✅ Bore type: Tapered bore, machined for RNA4948 assembly
✅ Dimensions: 240 mm ID x 265 mm OD x 80 mm width
✅ Material: High carbon steel, suited for industrial use
✅ Weight: 13.200 lb, sold as a single inner ring unit

💡 What is an inner ring for a needle roller bearing used for in linear slide units and machinery? The inner ring provides the precision raceway for the needle rollers, supporting radial loads and keeping motion smooth in tight-clearance systems. Short answer: It gives a hardened, accurate surface for rollers to run on. - Provides a compact raceway ideal for linear slide unit replacements and compact sealed ball bearing applications. - Keeps rollers aligned to distribute load evenly and prolong bearing life in machine tools and gearboxes. - Used when a separate, machined inner race is required for needle roller bearings or upgrades.