CF20VR Cam Follower Standard Metric Full Complement, High Carbon Steel, Crowned Outer Ring, Shielded with Screwdriver Slot, M20x1.5 Thread, 20 mm Stud, Single Heavy-Duty Roller for Linear Slide Unit

Single CF20VR metric cam follower with M20 stud
✔️ Full complement HC steel, crowned outer ring, shielded M20x1.5

This single CF20VR standard metric cam follower is a shielded, heavy-duty roller used for track rollers, conveyors, indexing systems and linear slide unit applications where sealed ball bearing style contact is needed.

✅ Model: CF20VR
✅ Type: Standard uncaged cam follower, full complement retainer
✅ Material: High carbon steel with crowned outer ring
✅ Enclosure: Shielded; head: screwdriver slot
✅ Stud: M20x1.5 thread, 20 mm diameter, 21 mm thread length
✅ Roller: 52 mm diameter x 24 mm width
✅ Loads: Dynamic 33,200 N; Static 64,500 N
✅ Temp range: -20 to 120 deg C
✅ Pack: Single bearing, sold individually

💡 What is a cam follower used for in linear slide unit and conveyor systems? Cam followers are rolling-element rollers that provide guided contact between cams, tracks or rails and moving parts, delivering low-friction motion while handling heavy radial and shock loads. Quick overview: - Provides rolling contact for cams, rails and linear slide units, improving motion accuracy - Supports high radial and shock loads in conveyors, indexing drives and track roller systems - Shielded designs help keep contaminants out; crowned rings reduce edge loading - Full-complement rollers boost static capacity for heavy-duty, cost-conscious installs