Single NART25UUR Roller Follower, Sealed Crowned Cam Type, Metric 25 mm Inside Diameter, Caged Non-Separable, High Carbon Chrome Steel, Oil Hole, 52 mm Roller Diameter, 24 mm Width

Single sealed crowned roller follower, 25 mm ID
✔️ Caged non-separable, sealed chrome steel, oil hole, 52 mm dia

This single sealed crowned roller follower is a metric cam-type bearing used in linear slide units, cam drives and automated machinery where a sealed, caged non-separable unit provides smooth rolling contact and simple oil-port lubrication.

✅ Model: NART25UUR (single unit)
✅ Inner bore: 25 mm; roller dia: 52 mm; roller width: 24 mm
✅ Material: High carbon chrome steel; retainer: caged
✅ Dynamic load capacity: 24700 N; static: 35400 N
✅ Temperature: -20 to 120 °C; sealed with oil hole; crowned roller

💡 What is a cam roller follower used for in linear slide unit and cam drive systems? Short answer: It’s a handy rolling element that converts cam motion into smooth, low-friction linear or oscillating movement. - Ideal for cam drives, indexing tables and linear slide units needing sealed roller followers. - Carries radial and impact loads with caged retainers and high carbon chrome steel rollers. - Choose sealed versions with oil holes for easier lubrication and longer service life.