Aluminum Single Flex Clamp Hub Composite Disc Couplings
Part Number: 6A45-AC
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Technical Resources
| Single Clamp Type Aluminum Hubs 6a45-ac Configuration | |
| Bore Size D1 | |
| d1 Keyway Option | |
| Bore Size D2 | |
| d2 Keyway Option | |
6A45-AC Specifications
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| Part Number | 6A45-AC |
| Continuous Rated Torque: | 2,500 in-lbs |
| Continuous Rated Torque : | 282 Nm |
| Peak Rated Torque: | 5,000 in-lbs |
| Peak Rated Torque : | 564 Nm |
| Maximum Bore (E) with Keyway: | 1.750 inches |
| Maximum Bore (E) with Keyway : | 45 mm |
| Maximum Bore (E) without Keyway: | 2.250 inches |
| Maximum Bore (E) without Keyway : | 55 mm |
| Maximum Speed: | 6,700 RPM |
| Torsional Stiffness: | 19,141 In-lbs/degree |
| Torsional Stiffness : | 123,909 Nm/rad |
| Parallel Misalignment: | 0.015 inches |
| Parallel Misalignment : | 0.40 mm |
| Angular Misalignment: | 3 ° |
| Axial Misalignment: | 0.090 inches |
| Axial Misalignment : | 2.3 mm |
| Weight at Max Bore: | 4.50 lbs |
| Weight at Max Bore : | 2.04 kg |
| Weight at 1/2 Max Bore: | 3.23 lbs |
| Weight at 1/2 Max Bore : | 1.47 kg |
| Inertia at Max Bore: | 10.0 lb-in² |
| Inertia at Max Bore : | 29.3 kg-cm² |
| Inertia at 1/2 Max Bore: | 7.26 lb-in² |
| Inertia at 1/2 Max Bore : | 21.2 kg-cm² |
| Outside Diameter (A): | 4.50 inches |
| Outside Diameter (A) : | 114 mm |
| Overall Length (L): | 3.96 inches |
| Overall Length (L) : | 101 mm |
| Hub Length (B): | 1.69 inches |
| Hub Length (B) : | 42.9 mm |
| Distance Between Shaft Ends (C): | 0.58 inches |
| Distance Between Shaft Ends (C) : | 14.7 mm |
| Inside Diameter of Disc-Pack (H): | 1.81 inches |
| Inside Diameter of Disc-Pack (H) : | 46 mm |
| Maximum Clamp Collar Diameter (F): | 4.29 inches |
| Maximum Clamp Collar Diameter (F) : | 109 mm |
| Maximum Clamp Collar Width (D): | 0.866 inches |
| Maximum Clamp Collar Width (D) : | 22 mm |