Bore codes

• Version B: Without keyway
• Version K: With keyway DIN 6885-1 P9
• Version V: With square

Types

• Type A: Without handle
• Type F: With fixed handle
• Type D: With revolving handle

Cast iron GG

• Hub machined

• Rim turned and polished

• Concentricity and axial runout deviation <, 0.4

• Handles

• DIN 39

• DIN 98

• Steel, zinc plated, blue passivated

Aluminum AL

• Hub machined

• Rim turned and polished

• Concentricity and axial runout deviation <, 0.4

• Unmachined body shot-blasted

• Fixed handle DIN 39

• Steel, zinc plated, blue passivated

• Revolving handle DIN 98

• Plastic, polyamide (PA), black

• Spindle steel, zinc plated, blue passivated