Needle roller cage KT253113C3, 25 mm ID x 31 mm OD x 13 mm width, high carbon steel, C3 diameter tolerance, single piece precision assembly for linear slide unit and bearing applications
✔️ 25 mm ID x 31 mm OD x 13 mm W, High Carbon Steel, C3 tolerance
This single needle roller cage holds cylindrical rollers for compact roller bearing setups and is commonly used in linear slide units, shaft supports, and low-profile machinery. It works well with sealed ball bearing housings and ceramic bearing components for tight linear motion systems.
✅ Model: KT253113C3, KT Series✅ Inside diameter: 25 mm
✅ Outside diameter: 31 mm
✅ Width: 13 mm
✅ Material: High Carbon Steel
✅ Roller diameter tolerance: C3
✅ Dynamic load capacity: 14300 N
✅ Static load capacity: 18400 N
✅ Max speed: 20000 rpm
✅ Temperature range: -20 to 120 deg C
✅ Pack: single piece (each)
✅ Weight: 0.040 lb, SKU: 1911752
💡 What is a needle roller cage used for in linear slide unit and shaft support applications? Needle roller cages keep rollers aligned and spaced so bearings run smoothly in tight spaces. This quick intro shows common uses: - Maintains roller spacing in low-profile roller bearing and linear slide unit assemblies. - Improves load distribution and reduces wear in shaft supports and compact motion systems. - Often used alongside sealed ball bearing housings or ceramic bearing parts to improve precision and longevity.