Single Flex Clamp Hub Power Series Composite Disc Couplings
Part Number: 12A190-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 12A190-C-C Configuration | |
| Clamp Option 1 | |
| Bore Size D1 | |
| d1 Keyway Option | |
| Clamp Option 2 | |
| Bore Size D2 | |
| d2 Keyway Option | |
12A190-C-C Specifications
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| Part Number | 12A190-C-C |
| Continuous Rated Torque: | 43,500 in-lbs |
| Continuous Rated Torque : | 4,915 Nm |
| Peak Rated Torque: | 87,000 in-lbs |
| Peak Rated Torque : | 9,831 Nm |
| Max Bore (C2, Split Clamp), Keyway: | 4.000 inch |
| Max Bore (C2, Split Clamp), Keyway : | 105mm |
| Max Bore (C2, Split Clamp), no-Key (See Transmittable Torque Chart): | 4.500 inch |
| Max Bore (C2, Split Clamp), no-Key (See Transmittable Torque Chart) : | 115mm |
| Maximum Speed: | 6,031 RPM |
| Torsional Stiffness: | 266,961 In-lbs/degree |
| Torsional Stiffness : | 1,728,333 Nm/rad |
| Angular Misalignment: | 0.5° |
| Axial Misalignment: | 0.037 inch |
| Axial Misalignment : | 0.94 mm |
| Parallel Misalignment: | 0.004 inch |
| Parallel Misalignment : | 0.11 mm |
| Hub OD (D): | 7.48 inch |
| Hub OD (D) : | 190 mm |
| Hub Length (C): | 2.750 inch |
| Hub Length (C) : | 69.9 mm |
| Overall Length (OAL): | 6.21 inch |
| Overall Length (OAL) : | 158 mm |
| Disc Pack ID (Di): | 3.89 inch |
| Disc Pack ID (Di) : | 98.8 mm |
| Disc Pack Thickness (DT): | 0.706 inch |
| Disc Pack Thickness (DT) : | 17.9 mm |
| Weight (max bores): | 41.2 lbs |
| Weight (max bores) : | 18.7 kg |
| Inertia (max bores): | 388.6 lb-in² |
| Inertia (max bores) : | 1,137 kg-cm² |