Inner ring LRTZ12514060, metric 125 mm ID, 140 mm OD, 60.5 mm width; machined high carbon steel race for needle roller bearing assemblies, single unit fits GTR14017860

Single metric inner ring LRTZ12514060, 125 mm ID
✔️ 140 mm OD, 60.5 mm width, high carbon steel ring, fits GTR14017860

Sold as a single inner ring, this machined metric inner race pairs with a needle roller cage to form a compact bearing assembly used in linear slide units, conveyors, and industrial gearboxes.

✅ Inner diameter: 125 mm
✅ Outer diameter: 140 mm
✅ Width: 60.5 mm
✅ Material: high carbon steel, machined finish
✅ Model/series: LRTZ12514060, metric series
✅ Bore type: chamfered, no oil hole
✅ Designed to assemble with GTR14017860 for needle roller cages

💡 What is an inner ring for needle roller bearings used for in linear slide unit applications? It provides the hardened raceway that lets needle rollers carry radial loads with low friction and stable guidance. Quick overview and tips: - Provides a hardened running surface for needle rollers to reduce wear and extend bearing life. - Helps keep rollers aligned in linear slide units, conveyors, and gearbox shafts for precise motion. - Pairs with matching cages like GTR14017860 to simplify assembly and ensure reliable operation.