Single Needle Bearing Cage KT172115C3 17 mm ID x 21 mm OD x 15 mm Width High Carbon Steel C3 Tolerance for Precision Linear Slide Units and Machinery Applications
Regular price
$29.99
Sale price$40.00you save $10.01
Single needle bearing cage KT172115C3, 17x21x15 mm
✔️ High carbon steel, C3 tolerance, 17 mm ID x 21 mm OD, 15 mm
✅ Inside diameter 17 mm, Outside diameter 21 mm, Width 15 mm
✅ Material High carbon steel, KT series cage design
✅ C3 tolerance of roller diameter for precise fits
✅ Dynamic load 10,400 N, Static load 14,400 N
✅ Max speed 30,000 rpm, Temp range -20 to 120°C
✅ Single bearing pack, net weight 0.020 lb
✔️ High carbon steel, C3 tolerance, 17 mm ID x 21 mm OD, 15 mm
Compact needle roller cage for machinery and linear slide units; ideal for tight radial spaces and precision guides. Single unit pack for one assembly.
✅ Model KT172115C3✅ Inside diameter 17 mm, Outside diameter 21 mm, Width 15 mm
✅ Material High carbon steel, KT series cage design
✅ C3 tolerance of roller diameter for precise fits
✅ Dynamic load 10,400 N, Static load 14,400 N
✅ Max speed 30,000 rpm, Temp range -20 to 120°C
✅ Single bearing pack, net weight 0.020 lb
💡 What is a needle roller cage used for in linear slide units and compact machinery? A needle roller cage spaces rollers and reduces friction for smooth motion. - Carries radial loads in tight assemblies like linear slide unit guides and small gearboxes. - Fits where sealed ball bearing or ceramic options are too bulky, keeping components compact. - Enhances roller alignment and life at high rpm for consistent machine performance.