Roller Block Assembly

Roller block assembly for Duraflex fulcrum systems.

Complete component set providing smooth rolling movement and noise reduction for professional diving stands.

Features

• Integrated assembly: Includes slide bearing (DF-518), roller clamp, bearing sleeve, rubber bumper, and anti-rattle clamp pre-assembled.
• Dual installation: Two assemblies required per fulcrum system for balanced operation.
• Smooth operation system: Anti-rattle design and rubber bumper work together to eliminate operational noise.
• Regular maintenance: Zerk fitting requires biweekly lubrication with PM111 grease applied using PM110 grease gun.
• Complete solution: All components pre-integrated into single assembly unit for simplified installation.

Technical details

• Model: DF-517
• Type: Complete roller block assembly
• Components: Slide bearing (DF-518), roller clamp (DF-521), bearing (DF-524), bumper (DF-515), anti-rattle clamp (DF-516)
• Lubrication: Zerk fitting requires PM111 grease with PM110 gun