Needle cage KT505527C3, 50 mm ID x 55 mm OD x 27 mm width, high carbon steel, C3 tolerance of roller diameter for linear slide system and sealed ball bearing applications, single piece

Needle cage KT505527C3 single piece, 50 x 55 x 27 mm
✔️ High carbon steel, C3 tolerance, 50x55x27 mm, up to 10000 rpm

This single needle cage is a precision internal component used in linear slide units and sealed ball bearing assemblies for compact machinery, automation, and light industrial gearboxes.

✅ Model: KT505527C3, KT series
✅ Material: High carbon steel cage with needle rollers
✅ Dimensions: 50 mm ID x 55 mm OD x 27 mm width
✅ Tolerance: C3 roller diameter tolerance for precise fits
✅ Dynamic load capacity: 35600 N - Static load capacity: 84100 N
✅ Max speed: 10000 rpm, Temp range: -20 to 120 °C
✅ Pack: single piece, SKU 1911838, weight 0.110 lb

💡 What is a needle roller cage used for in linear slide units and sealed ball bearing systems? A needle roller cage is a handy internal spacer that keeps rollers evenly spaced and reduces friction in tight assemblies. This helps explain why it's useful: - Supports high radial loads in compact linear slide units and sealed ball bearing applications - Maintains roller spacing and alignment with C3 tolerance for reliable performance - Common in automation, conveyors, small gearboxes, and motor assemblies where space is limited