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Crank body: Zinc die-cast, plastic-coated, black, textured matt
Rotating cylindrical handles GN598: Plastic, thermoplastic, black, matt
Axle part: steel, zinc-plated, blue passivated
Aluminum
- Hub machined
- Wheel rim turned on all sides
Run-out and axial run-out deviation of the wheel rim < 0,4
Wheel body completely plastic-coated, black, textured matt <
> Rotating cylindrical handles GN 798 (plastic, thermoplastic, black, matt)
Disc handwheels GN323 have recessed grips on the back
Aluminium:
- Hub machined
- Wheel rim turned on all sides
Concentricity and axial runout of the wheel rim < 0,4
Wheel body:
- Wheel rim highly polished
- unprocessed surfaces blasted
Rotatable cylindrical handles GN798:
- plastic, thermoplastic, black, matt
- axle part steel, zinc-plated, blue passivated
Plastic
thermosetting plastic (PF)
amplified
temperature resistant up to 110 ° C
hub terminal
steel, blackened
threaded bush
brass
handles GN 598
plastic, thermoset
axle steel
zinc
Plastic, thermoplastic (polypropylene PP), reinforced, impact-resistant, temperature-resistant up to 80 °C, black, matt
Hub bush: steel, burnished
Reversible handles: plastic , thermoplastic (polyamide PA) black, matt, rotatable
folding mechanism: steel, burnished
Aluminum die casting
Hub machined
Rim turned
Wheel center completely plastic-coated
black, textured finish
Position indicators GN 000.8 / GN 000.3 must be ordered separately.
Plastic, thermoplastic (polypropylene PP): reinforced, impact-resistant, temperature-resistant up to 80 °C, black, matt
Hub bush: Stainless steel, rustproof, 1.4301
Threaded bush : Brass
Lid: Plastic, light gray
Rotating cylindrical handle: Plastic, thermoplastic (polyamide PA), black, matt, axle part, stainless steel, 1.4301 (only version R)
Disc handwheels GN 521.5 are on the back provided with recessed grips.
Crank body: aluminium, plastic-coated
Colours:
- black, RAL 9005, textured matt
- silver, RAL 9006, textured matt
Flat side of Machined hub
Cover: plastic, light gray
Foldable handles GN798.3: plastic, thermoplastic, black, matt
Foldable mechanism: steel, burnished
Die-cast aluminium:
- machined hub
- wheel rim turned
- plastic-coated
colours:
- black, RAL 9005, textured matt
- silver, RAL 9006, textured matt
Concentricity and axial runout deviation of the wheel rim < 0,4
Reversible handles GN 798.3: Plastic, thermoplastic, black, matt
Reversible mechanism : Steel, blued
Plastic thermoplastic (polypropylene PP), reinforced, impact-resistant, temperature-resistant up to 80 °C, black, matt
Hub bush: steel, burnished
Cover: <
> - Plastic, black with d1 = 80
- Plastic, light gray with d1 > 80
Reversible handle: Plastic, thermoplastic (polyamide PA) black, matt, rotatable
Reversible mechanism / axle part: Steel, burnished
Die-cast aluminium:
- Hub machined
- Wheel rim turned on all sides
- Wheel body completely plastic-coated
- Black, textured matt
Concentricity - and run-out deviation of the wheel rim under IT 12
Gear wheel: plastic (polyamide PA), glass fiber reinforced
Screw for anchor pin: steel, blued, injected
Rotatable cylinder handles GN 798 (plastic, thermoplastic, black, matt)
Plastic, thermoplastic (polypropylene PP): reinforced, impact-resistant, temperature-resistant up to 80 °C, black, matt
Hub bush: stainless steel, rustproof, 1.4301
Cover : plastic, light gray
folding handle: plastic, thermoplastic (polyamide PA), black, matt, folding mechanism / axle part, stainless steel, 1.4305
Plastic, thermoplastic (PP), FDA certified, reinforced, impact-resistant, temperature-resistant up to 80 °C, black, matt
Reversible handles: plastic, thermoplastic (PA) , FDA certified, black, matt, rotatable
folding mechanism, hub bushing and cover: stainless steel, rustproof 1.4301hub cover: self-adhesive
Crank body: aluminium, plastic-coated
Colours:
- black, RAL 9005, textured matt
- silver, RAL 9006, textured matt
Flat side of Machined hub
Cover: plastic, light gray
Reversible handle GN 798.5: plastic, thermoplastic, black, matt
Reversible mechanism: stainless steel
- axle parts: rustproof, 1.4305
- attachment: sintered steel, 1.4404 <
>