LRT151916 Metric Inner Ring 15 mm ID x 19 mm OD x 16 mm Width, High Carbon Steel Needle Roller Bearing Component, Replacement Inner Race for TAF192716 Assembly, Single Piece, fits linear slide unit applications

Metric inner ring LRT151916, 15 x 19 x 16 mm, single
✔️ High carbon steel, needle roller inner race; fits TAF192716

This single metric inner ring is a machined bearing race used with needle roller assemblies in industrial gearboxes, linear slide units, and general machinery.

✅ Model: LRT151916, Metric series
✅ Bore (ID): 15 mm
✅ Outside diameter (OD): 19 mm
✅ Width: 16 mm
✅ Material: High carbon steel
✅ Fits assembly: TAF192716, needle roller bearings
✅ Pack: Single piece replacement part

💡 What is an inner ring used for in needle roller bearing assemblies? An inner ring is the precision raceway that needle rollers run on, giving a stable contact surface for smooth rotation and reduced wear. - Provides the hardened contact surface for needle rollers, ideal for compact linear slide unit and gearbox setups. - Maintains alignment and even load distribution, extending service life compared to plain shafts or sealed ball bearing swaps. - Allows easy replacement or upgrade in machined assemblies, compatible with ceramic or steel roller systems.