Metric Roller Follower NART50UUR, 50 mm ID, Non-Separable Caged Design, Sealed with Oil Hole, Crowned Rolling Elements, High-Carbon Chrome Steel, 32 mm Overall Width, 90 mm Diameter

Metric NART50UUR roller follower, 50 mm ID, sealed
✔️ Caged non-separable, crowned rollers, oil hole, 32 mm W

This listing is for one sealed metric NART50UUR roller follower (single bearing), a caged non-separable unit commonly used in linear slide units, cam followers, and conveyor guide systems.

✅ Inside diameter: 50 mm
✅ Roller diameter: 90 mm
✅ Roller width: 30 mm; overall width: 32 mm
✅ Material: high carbon chrome steel; retainer: caged
✅ Dynamic load capacity: 48,600 N; static load capacity: 95,600 N
✅ Temperature range: -20 to 120 °C; sealed design with oil hole for lubrication
✅ Series: NART Metric Series; model NART50UUR; single unit per listing

💡 What is a roller follower used for in linear slide and cam applications?
Roller followers provide rolling contact to guide motion, reduce friction, and handle radial and shock loads in cam and slide systems.
Quick intro: Handy choice for cam followers and precision linear slide units.
- Improve linear slide unit accuracy and reduce wear
- Support heavy radial and static loads in cam and guide systems
- Sealed, caged designs with oil-hole allow easier lubrication and lower maintenance