KT141811C3 Needle Roller Cage, 14×18×11 mm (ID×OD×Width) High Carbon Steel, C3 Roller Tolerance, Single Unit for Linear Slide Unit and Machinery, compatible with sealed ball bearing setups

Needle roller cage KT141811C3, single unit
✔️ 14×18×11 mm ID×OD×Width, High Carbon Steel, C3 tolerance

This single needle roller cage from the KT series is built for compact radial support in machinery. It fits linear slide units, small gearboxes, and tight assemblies where a single bearing cage is needed.

✅ Model KT141811C3, single unit, KT series
✅ Dimensions 14×18×11 mm (ID×OD×Width)
✅ Material high carbon steel, cage only
✅ Roller tolerance C3 for increased clearance
✅ Dynamic capacity 6520 N, static 7410 N
✅ Max speed 35000 rpm, temp -20 to 120 °C
✅ Lightweight 0.010 lb, SKU 1911658
✅ Ideal for linear slide unit, bearing housings

💡 What is a needle roller cage used for in linear slide unit and compact bearing assemblies? Needle roller cages keep rollers aligned and reduce friction so assemblies handle high radial loads in limited spaces, which is handy for compact equipment. Quick look at benefits and applications: - Holds rollers for high radial load capacity in linear slide unit, small gearboxes, and feed mechanisms. - Works well alongside sealed ball bearing setups or as a compact alternative to ceramic ball bearings in tight layouts. - C3 tolerance provides extra clearance for thermal growth and higher speed operation.