NART15UUR Roller Follower Single Unit, Metric 15 mm ID, Caged Non-Separable, Crowned Rolling Elements, Sealed with Oil Hole, High-Carbon Chrome Steel, 35 mm Diameter, Static Load 16400 N

Single NART15UUR metric roller follower, sealed unit
✔️ 15 mm ID, 35 mm diameter rollers, caged, sealed, oil hole

This is a single NART15UUR metric roller follower, a sealed cam follower used for linear motion and cam tracking in industrial automation, conveyors, and linear slide units.

✅ Model: NART15UUR, series: NART Metric
✅ Inside diameter: 15 mm
✅ Roller diameter: 35 mm; roller width: 18 mm
✅ Overall width: 19 mm; retainer: caged non-separable type
✅ Material: high carbon chrome steel; sealed with oil hole for relubrication
✅ Dynamic load capacity: 13700 N; Static load capacity: 16400 N
✅ Temperature rating: -20 to 120 C; crowned roller surface profile
✅ Pack size: single bearing; weight: 0.220 lb; returnable: No

💡 What is a roller follower used for in linear slide units?

A roller follower provides low-friction rolling contact to guide motion and carry radial loads in linear slide units and cam systems.

- Ideal for cam follower and linear motion applications where sealed bearing performance is needed for longer life and less maintenance
- Works well in assemblies that would otherwise use a sealed ball bearing or pillow block bearing for guided motion
- Features like a caged retainer, oil hole, and crowned rollers help reduce skidding and support heavy radial loads
- Common in conveyors, automated machinery, indexing systems, and linear slide units requiring reliable sealed bearing solutions