Aluminum Single Flex Clamp Hub A1C Composite Disc Couplings
Part Number: 6A37-A1C
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Technical Resources
| Single Clamp Type Aluminum A1C Hubs 6a37-a1c Configuration | |
| Bore Size D1 | |
| d1 Keyway Option | |
| Bore Size D2 | |
| d2 Keyway Option | |
6A37-A1C Specifications
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| Part Number | 6A37-A1C |
| Continuous Rated Torque: | 1,600 in-lbs |
| Continuous Rated Torque : | 181 Nm |
| Peak Rated Torque: | 3,200 in-lbs |
| Peak Rated Torque : | 362 Nm |
| Minimum Bore (E): | 0.750 inches |
| Minimum Bore (E) : | 18 mm |
| Maximum Bore (E): | 2.000 inches |
| Maximum Bore (E) : | 51 mm |
| Maximum Speed: | 8,000 RPM |
| Torsional Stiffness: | 10,374 In-lbs/degree |
| Torsional Stiffness : | 67,158 Nm/rad |
| Parallel Misalignment: | 0.013 inches |
| Parallel Misalignment : | 0.33 mm |
| Angular Misalignment: | 2 ° |
| Axial Misalignment: | 0.071 inches |
| Axial Misalignment : | 1.8 mm |
| Weight at Max Bore: | 3.51 lbs |
| Weight at Max Bore : | 1.59 kg |
| Weight at Min Bore: | 4.50 lbs |
| Weight at Min Bore : | 2.04 kg |
| Inertia at Max Bore: | 8.65 lb-in² |
| Inertia at Max Bore : | 25.3 kg-cm² |
| Inertia at Min Bore: | 9.26 lb-in² |
| Inertia at Min Bore : | 27.1 kg-cm² |
| Outside Diameter (A): | 3.98 inches |
| Outside Diameter (A) : | 101 mm |
| Overall Length (L): | 4.06 inches |
| Overall Length (L) : | 103 mm |
| Hub Length (B): | 1.81 inches |
| Hub Length (B) : | 46.0 mm |
| Distance Between Shaft Ends (C): | 0.44 inches |
| Distance Between Shaft Ends (C) : | 11.2 mm |
| Inside Diameter of Disc-Pack (H): | 1.51 inches |
| Inside Diameter of Disc-Pack (H) : | 38.4 mm |
| Clamp Screw to Bore (R): | 1.42 inches |
| Clamp Screw to Bore (R) : | 36.0 mm |
| Clamp Screw to End of Hub (G): | 0.50 inches |
| Clamp Screw to End of Hub (G) : | 12.7 mm |
| Clamp Bolt Size (D): | M12 |
| Tightening Torque (D): | 74 ft-lbs |
| Tightening Torque (D) : | 100 Nm |