Steel Single Flex Set Screw Composite Disc Couplings
Part Number: 6A37
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Technical Resources
| Single Set Screw Type Steel Hubs 6a37 Configuration | |
| Bore Size D1 | |
| Bore Size D2 | |
6A37 Specifications
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| Part Number | 6A37 |
| Continuous Rated Torque: | 1,600 in-lbs |
| Continuous Rated Torque : | 181 Nm |
| Peak Rated Torque: | 3,200 in-lbs |
| Peak Rated Torque : | 362 Nm |
| Maximum Bore (Ea) A Hub: | 1.250 inches |
| Maximum Bore (Ea) A Hub : | 32 mm |
| Maximum Bore (Eb) B Hub: | 1.813 inches |
| Maximum Bore (Eb) B Hub : | 46 mm |
| Maximum Speed: | 7,400 RPM |
| Torsional Stiffness: | 10,376 In-lbs/degree |
| Torsional Stiffness : | 67,167 Nm/rad |
| Parallel Misalignment: | 0.013 inches |
| Parallel Misalignment : | 0.30 mm |
| Angular Misalignment: | 3 ° |
| Axial Misalignment: | 0.070 inches |
| Axial Misalignment : | 1.8 mm |
| Weight at Max Bore (A Hubs): | 3.60 lbs |
| Weight at Max Bore (A Hubs) : | 1.63 kg |
| Weight at Max Bore (B Hubs): | 4.20 lbs |
| Weight at Max Bore (B Hubs) : | 1.91 kg |
| Inertia at Max Bore (A Hubs): | 5.60 lb-in² |
| Inertia at Max Bore (A Hubs) : | 16.4 kg-cm² |
| Inertia at Max Bore (B Hubs): | 7.90 lb-in² |
| Inertia at Max Bore (B Hubs) : | 23.1 kg-cm² |
| Outside Diameter (A): | 3.75 inches |
| Outside Diameter (A) : | 95.3 mm |
| Overall Length (L): | 3.40 inches |
| Overall Length (L) : | 86.4 mm |
| Hub Length (B): | 1.44 inches |
| Hub Length (B) : | 36.6 mm |
| Distance Between Shaft Ends (C): | 0.52 inches |
| Distance Between Shaft Ends (C) : | 13.2 mm |
| Inside Diameter of Disc-Pack (H): | 1.51 inches |
| Inside Diameter of Disc-Pack (H) : | 38 mm |
| A Hub Body Diameter (Ga): | 2.19 inches |
| A Hub Body Diameter (Ga) : | 55.6 mm |
| B Hub Body Diameter (Gb): | 3.13 inches |
| B Hub Body Diameter (Gb) : | 79.5 mm |