Eccentric collar CFE12-1VBR for linear slide units and rail guides, stud-mounted shaft positioner with 0.4-1.5 mm radial adjustment, single unit for sealed ball bearing assemblies

Eccentric collar for CFE12 linear slide bearings
✔️ 0.4-1.5 mm eccentricity, stud mounted, single unit, 0.260 lb

This single eccentric collar is a stud-mounted shaft positioner used to fine-tune radial alignment in linear slide units and sealed ball bearing assemblies. Commonly used on guide rails, machine slides, and automation fixtures.

✅ Model CFE12-1VBR[6], stud-mounted, origin Japan
✅ Eccentricity range 0.4-1.5 mm for precise radial positioning
✅ Single bearing pack, unit weight 0.260 lb, compact profile
✅ Works with sealed ball bearing systems and linear slide units for alignment

💡 What is an eccentric collar used for in linear slide units and sealed ball bearing assemblies? A handy alignment device that lets you precisely shift shaft position to correct radial play and improve running accuracy. - Fine radial adjustment for guide rails and slide guides - Helps set preload or remove play in sealed ball bearing setups - Ideal for machine slides, automation equipment, and linear slide unit maintenance