Zero-Max 6P22-AC double-flex CD composite disc coupling, size 22 with aluminum clamp hubs. Absorbs parallel and angular misalignment while transmitting torque in general industrial motion control applications. Composite disc pack provides maintenance-free operation with high torsional stiffness.

Angular misalignment

3

Axial misalignment

0.072 inches, 1.8 mm

Continuous Rated Torque

270 in-lbs, 30 Nm

Distance Between Shaft Ends (C)

0.96 inches, 24.4 mm

Hub Length (B)

1.00 inches, 25.4 mm

Inertia at 1/2 Max Bore

0.48 lb-in, 1.40 kg-cm

Inertia at Max Bore

0.66 lb-in, 1.93 kg-cm

Inside Diameter of Disc-Pack (H)

0.98 inches, 24.9 mm

Max Speed

11, 000 RPM

Maximum Bore (E) with Keyway

0.750 inches, 20 mm

Maximum Bore (E) without Keyway

0.938 inches, 25 mm

Maximum Clamp Collar Diameter (F)

2.21 inches, 56 mm

Maximum Clamp Collar Width (D)

0.551 inches, 14 mm

Outside Diameter (A)

2.25 inches, 57.2 mm

Overall Length

2.96 inches, 75.2 mm

Parallel misalignment

0.026 inches, 0.66 mm

Peak Rated Torque

540 in-lbs, 60 Nm

Torsional stiffness

8, 481 Nm/rad

Weight at 1/2 Max Bore

0.73 lbs, 0.33 kg

Weight at Max Bore

0.89 lbs, 0.40 kg