Single inner ring LRT505840, 50 mm ID x 58 mm OD x 40 mm width, high carbon steel race for sealed ball bearings, linear slide units, replacement part, metric

Single inner ring LRT505840, 50 x 58 x 40 mm
✔️ High carbon steel inner ring for sealed ball bearings, metric

This single metric inner ring LRT505840 fits as the inner race for sealed ball bearings and is commonly used in linear slide units, conveyors and general machinery assembly.

✅ Part number: LRT505840
✅ Dimensions: 50 mm ID x 58 mm OD x 40 mm width
✅ Material: high carbon steel, ideal for sealed ball bearings
✅ Use: inner race for linear slide units, bearing assembly, single piece pack

💡 What is an inner ring for ball bearings used for in linear slide units? It acts as the inner race where the balls run, controlling clearance and supporting load transfer for smooth motion. Quick overview: - Provides the running surface and precise inner race for sealed ball bearings and linear slide units - Maintains preload and radial alignment for smooth sliding motion and reduced play - Simplifies bearing replacement and assembly work during maintenance