Types

• Type A: Without handle
• Type D: With revolving steel handle

Coding

• Version ZI: Engage by pulling
• Version DR: Engage by pushing

Wheel body

Aluminum

• Hub machined

• Wheel rim

• Turned

• Radial and axial runout <, 0,4

• Completely powder coated

• Black, textured finish

Coupling attachment GN 000.4 with friction bearing

Steel

• Nitrided

• Bearing surface ground resp. PTFE coated

Revolving handle GN 598

Steel

• Powder coated

• Black, textured finish

• Spindle steel

• Zinc plated, blue passivated