Needle Roller Cage KT323920C3, 32 mm ID x 39 mm OD x 20 mm W, High Carbon Steel, C3 Roller Tolerance, KT Series, Single Bearing for Linear Slide Unit and Shaft Support

Single needle roller cage KT323920C3, 32 x 39 x 20 mm
✔️ High carbon steel, C3 tolerance; 32 mm ID, 39 mm OD, 20 mm W; 16000 rpm

This single needle roller cage is a compact bearing cage for supporting radial loads in tight spaces. Commonly used in linear slide units, shaft supports, gearboxes, and compact motor assemblies.

✅ Model: KT323920C3 (KT Series)
✅ Inner diameter: 32 mm; Outer diameter: 39 mm; Width: 20 mm
✅ Material: High carbon steel cage for durable shaft support
✅ Roller tolerance: C3 for controlled internal clearance
✅ Dynamic load capacity: 25,600 N; Static load capacity: 37,700 N
✅ Max speed: 16,000 rpm; Temperature range: -20 to 120 °C
✅ Sold as a single bearing unit, SKU 1911792, approx 0.08 lb each

💡 What is a needle roller cage used for? A compact bearing solution that supports high radial loads in tight spaces. - Ideal for linear slide unit guides and shaft supports where sealed ball bearing sizes are too bulky - Often paired with ceramic elements or sealed ball bearing components in hybrid assemblies - Handy for conveyors, gearboxes, motors, and other low-profile, high-capacity shaft applications