Sealed metric roller follower NAST45ZZUU, 45 mm inside diameter, separable caged cylindrical rollers, high carbon chrome steel, oil hole, ideal for linear slide units, single bearing

Sealed metric roller follower, 45 mm ID, single unit
✔️ Separable caged cylindrical rollers, high carbon steel, 45 mm ID

This single sealed roller follower model NAST45ZZUU is a separable caged cylindrical unit made from high carbon chrome steel, used in linear slide units, cam tracks, and heavy-duty guidance where smooth rolling contact is handy.

✅ 45 mm inside diameter (ID)
✅ Roller diameter 85 mm; roller width 25.8 mm
✅ Overall width 26 mm; separable caged retainer
✅ High carbon chrome steel, sealed design with oil hole
✅ Dynamic load capacity 37,400 N; static 66,400 N
✅ Temperature range -20 to 120°C; single bearing, weight 1.67 lb

💡 What is a roller follower used for in linear slide unit and cam drive applications? It’s a technical guide element that converts rotary motion to guided rolling contact for loads and motion control. - Provides guided linear motion in linear slide units and cam tracks for accurate positioning - Handles high dynamic and static loads with caged cylindrical rollers and oil hole lubrication - Works across -20 to 120°C and is handy for heavy-duty automated machinery