Single Needle Roller Cage KT203225C3, 20 mm ID x 32 mm OD x 25 mm Width, High Carbon Steel, C3 Roller Diameter Tolerance, KT Series Precision Needle Bearing Cage for Linear Slide Unit and Machinery

Single KT203225C3 needle roller cage for precision motion
✔️ 20 mm ID x 32 mm OD x 25 mm width; High Carbon Steel; C3 tolerance

This is a single needle roller cage (KT203225C3) designed for precision linear motion and industrial machinery, commonly used in linear slide units, gearboxes, and high speed spindles.

✅ Model: KT203225C3 - KT Series
✅ Inner diameter: 20 mm (ID)
✅ Outer diameter: 32 mm (OD)
✅ Width: 25 mm
✅ Material: High carbon steel cage
✅ Roller tolerance: C3 (roller diameter tolerance)
✅ Dynamic load capacity: 30800 N
✅ Static load capacity: 30500 N
✅ Maximum speed: 25000 rpm
✅ Temperature range: -20 to 120 deg C
✅ Weight: 0.110 lb each
✅ Pack: single cage, sold individually

💡 What is a needle roller cage used for in linear motion and machinery?

Needle roller cages are handy components that guide rollers in needle bearings to reduce friction and support radial loads. They are often chosen when space is limited and high load capacity is needed.

- Improves roller alignment for precision linear slide unit and shaft applications - Offers a compact alternative to sealed ball bearing in tight radial envelopes - Helps maintain roller spacing for consistent performance in high speed spindles