KT121613C3 needle roller cage bearing, 12 mm ID x 16 mm OD x 13 mm W, carbon steel frame, C3 tolerance, precision needle elements, single unit for linear slides and shaft support

Single needle roller cage bearing 12 mm x 16 mm x 13 mm
✔️ High carbon steel cage, C3 roller clearance, precision needle rollers

This single KT121613C3 needle roller cage is made to support shafts in compact linear slide units, small actuators, transmissions, and other tight-space industrial or automotive assemblies.

✅ Model: KT121613C3 single bearing
✅ Dimensions: 12 mm ID, 16 mm OD, 13 mm width
✅ Cage material: high carbon steel; roller tolerance: C3
✅ Thin, low-profile needle rollers for limited radial space
✅ Ideal for linear slides, shaft support, actuators and transmissions

💡 What is a needle roller cage bearing used for in linear slide units and shaft support applications? A needle roller cage bearing provides compact, high-capacity radial support where space is tight. - Offers higher radial load capacity than many sealed ball bearing options while keeping a slim profile - Commonly used in precision linear slide units, small actuators, transmission shafts, and tight mechanical assemblies - Good choice when you need thin-section guidance and consistent clearance control for shafts