Single Flex Clamp Hub Power Series Composite Disc Couplings
Part Number: 12A165-C-C
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Configuration Note:
- Hub Style "C1" = Single-Bolt Integral Clamp Hub
- Hub Style "C2" = Two-Bolt Split Clamp Hub
Technical Resources
| Clamp x Clamp 12A165-C-C Configuration | |
| Clamp Option 1 | |
| Bore Size D1 | |
| d1 Keyway Option | |
| Clamp Option 2 | |
| Bore Size D2 | |
| d2 Keyway Option | |
12A165-C-C Specifications
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| Part Number | 12A165-C-C |
| Continuous Rated Torque: | 27,500 in-lbs |
| Continuous Rated Torque : | 3,107 Nm |
| Peak Rated Torque: | 55,000 in-lbs |
| Peak Rated Torque : | 6,215 Nm |
| Max Bore (C2, Split Clamp), Keyway: | 3.438 inch |
| Max Bore (C2, Split Clamp), Keyway : | 88mm |
| Max Bore (C2, Split Clamp), no-Key (See Transmittable Torque Chart): | 3.750 inch |
| Max Bore (C2, Split Clamp), no-Key (See Transmittable Torque Chart) : | 95mm |
| Maximum Speed: | 6,941 RPM |
| Torsional Stiffness: | 161,541 In-lbs/degree |
| Torsional Stiffness : | 1,045,833 Nm/rad |
| Angular Misalignment: | 0.5° |
| Axial Misalignment: | 0.033 inch |
| Axial Misalignment : | 0.84 mm |
| Parallel Misalignment: | 0.004 inch |
| Parallel Misalignment : | 0.09 mm |
| Hub OD (D): | 6.50 inch |
| Hub OD (D) : | 165 mm |
| Hub Length (C): | 2.500 inch |
| Hub Length (C) : | 63.5 mm |
| Overall Length (OAL): | 5.58 inch |
| Overall Length (OAL) : | 142 mm |
| Disc Pack ID (Di): | 3.34 inch |
| Disc Pack ID (Di) : | 84.8 mm |
| Disc Pack Thickness (DT): | 0.584 inch |
| Disc Pack Thickness (DT) : | 14.8 mm |
| Weight (max bores): | 27.9 lbs |
| Weight (max bores) : | 12.7 kg |
| Inertia (max bores): | 194.1 lb-in² |
| Inertia (max bores) : | 568.0 kg-cm² |