Zero-Max 6A67 CD single-flex composite-disc coupling, size 67, with set screw hubs. The composite disc pack transmits torque while absorbing parallel and angular misalignment in general industrial applications. Genuine Zero-Max precision motion-control component.

A Hub Body Diameter (Ga)

4.29 inches, 109 mm

Angular misalignment

3

Axial misalignment

0.150 inches, 3.8 mm

B Hub Body Diameter (Gb)

5.63 inches, 143 mm

Continuous Rated Torque

10, 300 in-lbs, 1, 164 Nm

Distance Between Shaft Ends (C)

0.86 inches, 21.8 mm

Hub Length (B)

2.75 inches, 69.9 mm

Inertia at Max Bore (A Hubs)

111 lb-in, 325 kg-cm

Inertia at Max Bore (B Hubs)

163 lb-in, 477 kg-cm

Inside Diameter of Disc-Pack (H)

2.72 inches, 69 mm

Max Speed

4, 300 RPM

Maximum Bore (Ea) A Hub

2.625 inches, 65 mm

Maximum Bore (Eb) B Hub

3.375 inches, 85 mm

Outside Diameter (A)

6.75 inches, 171 mm

Overall Length

6.36 inches, 162 mm

Parallel misalignment

0.022 inches, 0.60 mm

Peak Rated Torque

20, 600 in-lbs, 2, 328 Nm

Torsional stiffness

401, 084 Nm/rad

Weight at Max Bore (A Hubs)

22.0 lbs, 9.98 kg

Weight at Max Bore (B Hubs)

26.5 lbs, 12.0 kg