NAST30ZZR Roller Follower Bearing, Metric 30 mm I.D. Single Unit, Separable Caged Cam Follower, Shielded Sealed with Oil Hole, Crowned Rollers, High-Carbon Chrome Steel for Linear Slide Units and Automation

Sealed 30 mm roller follower bearing, single unit
✔️ 30 mm I.D., 62 mm rollers, 24.8 mm width, 45.4 kN static

This separable caged cam follower bearing is a shielded, oil-hole unit made from high-carbon chrome steel, commonly used on linear slide units, conveyors, and machine tools.

✅ Model: NAST30ZZR, series NAST, single bearing unit
✅ Enclosure: double shielded, sealed design with oil hole
✅ Material: high-carbon chrome steel, carbon steel rollers
✅ Inner diameter: 30 mm; roller diameter: 62 mm; roller width: 24.8 mm
✅ Overall width: 25 mm; retainer: caged; crowned roller profile
✅ Static load capacity: 45400 N (45.4 kN); weight: 0.399 kg; UOM: each
✅ Ideal alternative to sealed ball bearing types for cam and track use

💡 What is a cam follower bearing used for in linear slide units and conveyor systems? Cam followers are handy rolling bearings that follow cam profiles and support radial loads with lower friction. - They provide a rolling contact surface for cams, tracks, guides and linear slide units, boosting wear life. - Shielded, sealed designs act like sealed ball bearings to keep contaminants out and retain lubricant. - Crowned rollers help tolerate misalignment in machine tools, conveyors and automation equipment.