Single Roller Follower RNAST50R, Separable Caged Metric 60 mm I.D., 90 mm Rollers × 19.8 mm Width, Open Crowned High Carbon Chrome Steel, No Inner Ring, RNAST Series

Single separable caged roller follower RNAST50R 60 mm
✔️ 60 mm I.D., 90 mm rollers, 19.8 mm width, open crowned

This single separable caged roller follower is a metric cam and track bearing used in conveyor lines, cam drives and linear slide unit guides where a crowned roller is handy for smooth guidance.

✅ Model: RNAST50R, RNAST Series
✅ Type: Separable, caged roller follower, no inner ring
✅ Inside diameter: 60 mm
✅ Roller diameter: 90 mm
✅ Roller width: 19.8 mm
✅ Material: High carbon chrome steel
✅ Dynamic load capacity: 38,900 N
✅ Static load capacity: 71,700 N
✅ Temperature rating: -20 to 120 °C
✅ Configuration: Open, crowned rollers

💡 What is a roller follower used for? A roller follower is a bearing that follows cams, guides profiles, and carries radial loads in track and cam systems while staying compact and handy. Short intro: Commonly chosen for motion transfer, guiding, and load support in machinery. - Ideal for cam followers, track rollers, and pillow block bearing applications in automation - Works in linear slide unit guides and conveyor systems where crowned rollers reduce edge stress - Consider sealed ball bearing or ceramic options when contamination control, speed, or weight is critical