Needle roller cage KT222918C3 single bearing 22 mm ID x 29 mm OD x 18 mm W, high carbon steel, C3 roller tolerance, KT Series for linear slide units, gearboxes and high-speed applications, 19,800 N dynamic

Needle roller cage KT222918C3 single unit, 22x29x18 mm
✔️ High carbon steel, C3 roller tolerance, 19,800 N dyn, 24,400 N static

This single needle roller cage fits KT Series applications and is used in linear slide units, compact gearboxes, transmissions, and other tight, high-speed mechanisms.

✅ Model: KT222918C3
✅ Series: KT Series
✅ Inner diameter: 22 mm
✅ Outer diameter: 29 mm
✅ Width: 18 mm
✅ Material: High carbon steel
✅ Roller tolerance: C3
✅ Dynamic load capacity: 19,800 N
✅ Static load capacity: 24,400 N
✅ Max speed: 25,000 rpm
✅ Temperature range: -20 to 120 deg C
✅ Compatible with ceramic components and sealed ball bearing setups
✅ Pack: Single bearing, sold each

💡 What is a needle roller cage used for? A needle roller cage positions and guides long, slim rollers to support radial loads in tight assemblies while allowing high-speed rotation.
This quick note shows why these cages are handy in compact systems.
- Ideal for linear slide units, transmissions, and compact gearboxes where space is limited
- Works with needle bearings and can complement sealed ball bearing or hybrid ceramic arrangements
- Delivers high load capacity with low cross-section for efficient, high-speed operation