Single Flex Flange Hubs Power Series Composite Disc Couplings
Part Number: 12A140-FM-FM
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Technical Resources
12A140-FM-FM Specifications
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| Part Number | 12A140-FM-FM |
| Continuous Rated Torque: | 16,000 in-lbs |
| Continuous Rated Torque : | 1,808 Nm |
| Peak Rated Torque: | 32,000 in-lbs |
| Peak Rated Torque : | 3,616 Nm |
| Maximum Speed: | 8,188 RPM |
| Torsional Stiffness: | 87,189 In-lbs/degree |
| Torsional Stiffness : | 564,470 Nm/rad |
| Angular Misalignment: | 0.5° |
| Axial Misalignment: | 0.029 inch |
| Axial Misalignment : | 0.74 mm |
| Parallel Misalignment: | 0.003 inch |
| Parallel Misalignment : | 0.08 mm |
| Flange Plate OD (ØD): | 5.5118 / 5.5102 inches |
| Flange Plate OD (ØD) : | 140.000 / 139.960 mm |
| Flange Length (C): | 0.787 inch |
| Flange Length (C) : | 20 mm |
| Overall Length (OAL): | 2.06 inch |
| Overall Length (OAL) : | 52.3 mm |
| Bolt Circle Diameter (ØBC): | 4.331 inch |
| Bolt Circle Diameter (ØBC) : | 110 inch |
| # of Mtg Holes x Angle: | 6 x 60 deg |
| Flange Bolt Hole Size: | M16-2.0 |
| Flange Pilot (ØIP): | 2.3622 / 2.3634 inches |
| Flange Pilot (ØIP) : | 60.000 / 60.030 mm |
| Disc Pack ID (Di): | 2.78 inch |
| Disc Pack ID (Di) : | 70.6 mm |
| Disc Pack Thickness (DT): | 0.486 inch |
| Disc Pack Thickness (DT) : | 12.3 mm |
| Weight: | 7.58 lbs |
| Weight : | 3.44 kg |
| Inertia: | 33.61 lb-in² |
| Inertia : | 98.36 kg-cm² |