Single needle roller cage KT252913C3 25 mm ID x 29 mm OD x 13 mm W, high carbon steel, C3 tolerance, precision needle bearing cage for linear slide units and sealed ball bearing applications

Single needle roller cage, 25 x 29 x 13 mm precision
✔️ KT252913C3 high carbon steel, C3 tolerance, 25mm ID 29mm OD 13mm

This is a single needle roller cage designed to support multiple small rollers for radial load in tight spaces, commonly used in linear slide units, gearboxes, and precision motion systems.

✅ KT252913C3 single needle roller cage, pack of 1
✅ Inner diameter 25 mm, outer diameter 29 mm, width 13 mm
✅ High carbon steel cage for strength and wear resistance
✅ C3 tolerance on roller diameter for precise running clearance
✅ Ideal for linear slide unit bearings and as an alternative to sealed ball bearing setups

💡 What is a needle roller cage used for in linear slide units and precision motion systems? A needle roller cage is a handy component that keeps many slim rollers aligned so they carry radial loads in narrow, space-limited assemblies. - Provides high radial load capacity in compact housings for linear slide unit and motion systems - Offers a space-saving alternative when sealed ball bearing or ceramic options are not handy - C3 tolerance helps maintain clearance for thermal expansion and smoother running under load - Check shaft compatibility (25 mm ID) and housing fit before installation for best results