Single Metric Roller Follower NAST17ZZUUR - 17 mm ID, Separable Caged Type, High Carbon Chrome Steel, Sealed with Oil Hole, Crowned 40 mm Roller, 20 mm Width, for Linear Slide Units

Single metric roller follower for linear slide units
✔️ 17 mm ID, 40 mm roller, 20 mm width, sealed caged separable type

This separable caged roller follower bearing fits linear slide units, cam followers, conveyors and automated machinery where a sealed, oilable crowned roller is needed. Sold as a single unit for replacement or custom builds.

✅ Model: NAST17ZZUUR, NAST metric series
✅ Inside diameter: 17 mm
✅ Roller diameter: 40 mm, roller width: 19.8 mm
✅ Overall width: 20 mm, separable caged retainer
✅ Material: High carbon chrome steel, sealed with oil hole
✅ Dynamic load capacity 17600 N, static load capacity 20900 N
✅ Temperature range -20 to 120 C, weight ~0.300 lb each

💡 What is a roller follower used for in linear slide units and cam mechanisms? A roller follower guides rolling contact and supports radial loads in cams, slides and track systems. This short intro explains common uses and benefits: - Provides low-friction rolling contact for linear slide units and cam tracking - Acts like a sealed ball bearing style solution to reduce maintenance and contamination - Handles high radial loads and shock in conveyors, automation, and machine tools