Single Roller Follower RNAST30 Separable Caged Cylindrical, Metric 38 mm inside diameter, 62 mm rollers, 19.8 mm width, Open high-carbon chrome steel, Without inner ring for linear slide units

Single RNAST30 roller follower, 38 mm ID, caged
✔️ Separable caged follower, 38 mm ID, 62 mm rollers, 19.8 mm width

This single RNAST30 roller follower is a separable, caged cam follower used in industrial linear slide units, cam drives and automation gear. Ideal where cylindrical rollers handle high radial loads and repeated motion.

✅ Model: RNAST30 (RNAST Metric Series)
✅ Type: Caged separable roller follower, without inner ring
✅ Inner diameter: 38 mm
✅ Roller diameter: 62 mm, Roller width: 19.8 mm
✅ Material: High carbon chrome steel, retainer: caged
✅ Enclosure: Open; Temperature: -20 to 120 deg C
✅ Dynamic load capacity: 30500 N; Static load capacity: 45400 N
✅ Typical use: linear slide unit mounts, cam follower lines, automation systems
✅ Pack: single bearing, weight ~0.560 lb, SKU reference available on request

💡 What is a roller follower used for in linear slide units and cam systems? A roller follower gives rolling contact to guide cams and slides with lower friction and longer life than plain bearings. - Keeps moving parts aligned in linear slide units and cam tracks, handling radial loads in automation and conveyors. - Often chosen over a sealed ball bearing when high radial load capacity and roller contact are required. - Ceramic or sealed ball bearing alternatives exist for low-friction or contamination-sensitive applications.