Inner Ring LRTZ101414 Metric Needle Roller Race, 10 mm ID x 14 mm OD x 14 mm Width, High Carbon Steel, General Purpose, Chamfered Bore, For Assembly with RNA4900UU, Single Piece
✔️ 10 mm ID x 14 mm OD x 14 mm W, high carbon steel, single piece
This single metric inner ring (race) fits needle roller bearings and is designed to assemble with RNA4900UU. It’s commonly used in linear slide units, machine tools, and general industrial equipment where compact radial support is required.
✅ Model LRTZ101414, Metric LRTZ series
✅ Inner diameter: 10 mm, Outside diameter: 14 mm
✅ Width: 14 mm, machined chamfered bore
✅ Material: high carbon steel, machined race surface
✅ Suitable for use with RNA4900UU needle cage bearings
✅ Pack size: single inner ring, weight approx 0.020 lb, ships in 1 day
💡 How do you choose the right inner ring for a needle roller bearing in a linear slide unit? Select an inner ring that matches the bearing series, dimensions, and operating demands for a snug, reliable fit. - Match ID, OD, and width to the needle roller bearing and mating components to ensure proper clearance and load handling. - Consider material and finish: high carbon steel is standard, while ceramic or sealed ball bearing options may suit corrosive or high-speed setups. - Verify chamfer, machined tolerances, and compatibility with RNA4900UU or equivalent cages for easy assembly and consistent performance.