NAST15R roller follower, metric 15 mm bore, separable caged type, high carbon chrome steel, open crowned rollers 35 mm diameter, 12400 N dynamic, 14300 N static, single unit

Single NAST15R metric roller follower 15 mm bore
✔️ Separable caged, open crowned rollers, 35 mm dia, carbon steel

This single separable caged roller follower is a metric cam follower used to guide rolling contact in linear slide units, conveyors, cam drives and machine automation. It handles indexing and reciprocating load support.

✅ Model: NAST15R, NAST Metric Series
✅ Bore (I.D.): 15 mm
✅ Roller diameter: 35 mm, roller width: 11.8 mm, overall width: 12 mm
✅ Dynamic load capacity: 12400 N, Static load capacity: 14300 N
✅ Material: High carbon chrome steel, retainer: caged, enclosure: open
✅ Roller surface profile: Crowned; separable caged type; temperature rating -20 to 120 deg C
✅ Pack: single bearing; weight approx 0.140 lb; suitable for linear slide unit and cam follower setups

💡 What is a roller follower used for in linear slide unit and cam follower applications? A roller follower converts rotary motion into guided rolling contact, carrying radial and impact loads while minimizing friction. Handy in linear slide units, cam follower assemblies, conveyors, and machine automation. - Guides and supports motion in linear slide unit and cam follower systems, improving accuracy and wear life - Reduces friction and contact stress for cam drives, indexing, and reciprocating load support - Preferred when crowned roller profiles and separable caged designs are needed for easy maintenance and alignment