Needle Roller KT455325C3, 45 mm ID x 53 mm OD x 25 mm Width, High Carbon Steel, C3 Roller Diameter Tolerance, KT Series, Single Bearing Component for Linear Slide Units

Needle roller cage KT455325C3, 45 mm ID x 53 mm OD x 25 mm
✔️ High carbon steel, C3 roller tolerance, 25 mm width, single unit

This single needle roller cage is a high carbon steel insert used to space rollers and support radial loads in linear slide units, gearboxes, and shaft assemblies.

✅ Model: KT455325C3
✅ Inner diameter: 45 mm
✅ Outer diameter: 53 mm
✅ Width: 25 mm
✅ Material: High carbon steel
✅ Roller tolerance: C3
✅ Dynamic load capacity: 41500 N
✅ Static load capacity: 71100 N
✅ Max speed: 11000 rpm
✅ Temperature range: -20 to 120 °C
✅ Weight: 0.160 lb

💡 What is a needle roller cage used for in linear slide units and shaft assemblies? It keeps rollers spaced and carries radial loads in compact bearing systems. - Improves load distribution in linear slide units and conveyor shafts - Works with sealed ball bearing and linear guide components to cut friction and wear - Rated for high-speed applications up to 11000 rpm and temps -20 to 120 °C - Often used in gearboxes, automotive subassemblies, and industrial automation