Needle roller cage 55 mm ID x 60 mm OD x 27 mm W, high carbon steel, C3 roller-diameter tolerance, single KT series unit for linear slide units and sealed ball bearing applications

Single needle roller cage 55 mm ID x 60 mm OD x 27 mm W
✔️ High carbon steel, C3 roller tolerance, single piece, KT series

This listing is for one needle roller cage used in linear slide units, sealed ball bearing assemblies and industrial machinery where compact radial support is needed.

✅ Inside diameter: 55 mm
✅ Outside diameter: 60 mm
✅ Width: 27 mm
✅ Material: High carbon steel
✅ Roller tolerance: C3 (roller diameter clearance)
✅ Dynamic load capacity: 37,600 N
✅ Static load capacity: 93,900 N
✅ Maximum speed: 9,000 rpm
✅ Temperature range: -20 to 120 °C
✅ Model: KT556027C3, KT Series
✅ Weight: 0.120 lb, sold as a single piece (each)

💡 What is a needle roller cage used for in linear slide unit and sealed ball bearing applications? A needle roller cage keeps rollers aligned and reduces friction in tight radial spaces, making it handy for compact industrial machinery. Here are typical benefits and uses: - Improves load distribution in sealed ball bearing and linear slide unit designs for smoother motion - Enables high radial load handling in compact assemblies, compatible with ceramic or steel rollers - Reduces roller contact and heat generation for longer service life and lower maintenance