Type of Coupling

Flexible Coupling (often refers to a jaw, spider, or helical type)

Coupling Material

Aluminum Alloy (common) with a flexible elastomer insert (for jaw type) or integral flexible sections (for helical type)

Shaft 1 Bore Diameter

5mm

Shaft 2 Bore Diameter

8mm (This typically means an 8mm diameter shaft, not necessarily a screw, though it could be a lead screw with an 8mm diameter portion)

Outer Diameter (D)

19mm

Overall Length (H)

25mm

Max Torque Rating

Varies by specific design and material, but typically for light to medium duty applications (e.g., 0.5 Nm - 2 Nm)

Max Speed

Varies, but generally suitable for speeds up to several thousand RPM (check manufacturer specifics)

Operating Temperature

Varies by material (e.g., -20°C to +80°C for common elastomers)

Radial Misalignment

Small to moderate (e.g., 0.1mm - 0.2mm, depends on type)

Angular Misalignment

Small to moderate (e.g., 0.2mm- 0.5mm,depends on type)

Shaft Mounting

Set Screws (common) or Clamp Style (more secure, no shaft marring)