KT283327C3 Needle Roller Cage Single Unit, 28 mm ID x 33 mm OD x 27 mm Width, High Carbon Steel, C3 Roller Diameter Tolerance, KT Series for Linear Slide Units and Machinery

Single KT283327C3 needle roller cage, 28 x 33 x 27 mm
✔️ High carbon steel, C3 tolerance; dynamic load 26,300 N, 18000 rpm

This single needle roller cage is a compact high carbon steel component used to space and support rollers in bearing assemblies, commonly found in linear slide units, gearboxes, and industrial machinery.

✅ Model: KT283327C3
✅ Inside diameter: 28 mm
✅ Outside diameter: 33 mm
✅ Width: 27 mm
✅ Material: High carbon steel
✅ Roller tolerance: C3
✅ Dynamic load capacity: 26,300 N
✅ Static load capacity: 47,300 N
✅ Maximum speed: 18,000 rpm
✅ Temperature range: -20 to 120 °C
✅ Series: KT Series
✅ Pack: single unit per order (1 each)

💡 What is a needle roller cage used for in linear slide units and industrial machinery? Needle roller cages are handy for keeping rollers aligned and reducing friction where radial space is tight. - Helps increase radial load capacity while keeping a compact profile, ideal for linear slide units and tight shafts. - Provides consistent roller spacing for smoother motion in gearboxes, transmissions, and conveyor components. - Often chosen when sealed ball bearings or pillow block bearings are too large or heavy for the application.