Single Needle Roller Cage KT8118NC3, 8 mm ID x 11 mm OD x 8 mm Width, Resin, C3 roller diameter tolerance, replacement for linear slide units and needle bearing assemblies, sealed ball bearing use

Single needle roller cage KT8118NC3, resin C3 spec
✔️ 8 mm ID x 11 mm OD x 8 mm W; C3 tol; max 60,000 rpm; 3190 N dyn

This single needle roller cage is designed for use in linear slide units and needle bearing assemblies to guide rollers and handle radial loads for smooth, accurate motion.

✅ Model: KT8118NC3; series KT-N; resin cage; C3 tolerance
✅ Dimensions: 8 mm ID x 11 mm OD x 8 mm width
✅ Dynamic load capacity 3190 N; static 3060 N; temp rating 100 deg C
✅ Max speed 60,000 rpm; suited for linear slide units and sealed ball bearing setups

💡 What is a needle roller cage used for in linear slide units and needle bearing assemblies? It spaces and guides needle rollers to support radial loads while keeping friction and wear low. Quick overview: - Improves load distribution in linear slide units and needle bearing assemblies. - Supports high-speed, high-load applications; compatible with sealed ball bearing and linear guide setups. - Resin cage reduces friction, operates up to 100 deg C, and C3 tolerance allows smooth running. - Keeps roller alignment to reduce wear and extend service life.