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Zero-Max 6A77QD CD composite disc coupling, single-flex design for use with QD bushings. This flexible coupling transmits torque while absorbing parallel and angular misalignment in general industrial applications. The composite disc pack provides maintenance-free operation and high torsional stiffness.
MODEL 6A77QD
Contact supplier for technical support on: 800-533-1731
$932.13 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: Yes
Angular misalignment
3
Axial misalignment
0.160 inches, 4.1 mm
Continuous Rated Torque
15, 600 in-lbs, 1, 763 Nm
Distance Between Shaft Ends (C)
1.01 inches, 25.7 mm
Hub Length (T)
1.38 inches, 35.1 mm
Inside Diameter of Disc-Pack (H)
3.13 inches, 79 mm
Max Speed
3, 900 RPM
Outside Diameter (A)
7.75 inches, 197 mm
Overall Length w/o Bushing (LB)
4.01 inches, 102 mm
Parallel misalignment
0.025 inches, 0.60 mm
Peak Rated Torque
31, 200 in-lbs, 3, 526 Nm
QD Bushing Type
SF
Torsional stiffness
609, 303 Nm/rad
Weight with Bushing
29.5 lbs, 13.4 kg
Specifications
| Continuous Rated Torque (Nm) | 1,762.6 |
| Maximum Speed (RPM) | 3,900 |
| Misalignments Angular (deg) | 3 |
| Peak Rated Torque (Nm) | 1,491.4 |
| Product Name | Single QD Bushing Hubs |
| QD Bushing Type | SF |
| Torsional Stiffness (Nm/Rad) | 609,303 |
| Torsional Stiffness (in-lb/deg) | 94,107 |
| Brand | Thomson Linear |
| Model | 2 S CTL x 46.75 in |
| Brand | Bestorq |
| Model | B137 |
| Brand | Pramet |
| Model | 7028500 |