KT202814C3 Needle Roller Cage, 20 mm ID x 28 mm OD x 14 mm Width, High Carbon Steel, C3 Tolerance, KT Series Single Unit for Linear Slide Units and Sealed Ball Bearing Support
✔️ High carbon steel, C3 roller tolerance, 20mm ID, 28mm OD, 14mm W
This single KT series needle roller cage is a compact component used to space and guide rollers in linear slide units, guides and compact transmissions. It pairs well with sealed ball bearing setups or ceramic inserts where low profile and predictable roller spacing are needed.
✅ Model: KT202814C3, KT Series✅ Material: acier Material: en carbone
✅ Dimensions: 20 mm ID x 28 mm OD x 14 mm width
✅ Roller tolerance: C3 for increased internal clearance
✅ Dynamic load capacity: 15,700 N; Static: 16,100 N
✅ Max : 25 000 tr/min ; Plage de température : -20 à 120 °C
✅ Weight: 0.040 lb; SKU: 1911719; Pack: single unit
💡 What is a needle roller cage used for in linear slide units and compact bearing assemblies? A needle roller cage holds rollers in a fixed pattern so they share load, reduce friction and keep alignment in tight assemblies. - Fits inside linear slide units, shaft guides and compact transmissions to support radial loads and improve wear life. - Works with sealed ball bearing arrangements, ceramic inserts or roller sets to enhance performance at high rpm. - Handy for applications needing a low cross-section solution and consistent roller spacing for smooth motion.