Single Flex Flange Hubs Power Series Composite Disc Couplings
Part Number: 12A215-FM-FM
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Technical Resources
12A215-FM-FM Specifications
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| Part Number | 12A215-FM-FM |
| Continuous Rated Torque: | 65,000 in-lbs |
| Continuous Rated Torque : | 7,345 Nm |
| Peak Rated Torque: | 130,000 in-lbs |
| Peak Rated Torque : | 14,689 Nm |
| Maximum Speed: | 5,326 RPM |
| Torsional Stiffness: | 412,536 In-lbs/degree |
| Torsional Stiffness : | 2,670,800 Nm/rad |
| Angular Misalignment: | 0.5° |
| Axial Misalignment: | 0.041 inch |
| Axial Misalignment : | 1.04 mm |
| Parallel Misalignment: | 0.005 inch |
| Parallel Misalignment : | 0.13 mm |
| Flange Plate OD (ØD): | 8.4646 / 8.4628 inches |
| Flange Plate OD (ØD) : | 215.00 / 214.954 mm |
| Flange Length (C): | 1.26 inch |
| Flange Length (C) : | 32 mm |
| Overall Length (OAL): | 3.33 inch |
| Overall Length (OAL) : | 84.5 mm |
| Bolt Circle Diameter (ØBC): | 6.693 inch |
| Bolt Circle Diameter (ØBC) : | 170 inch |
| # of Mtg Holes x Angle: | 6 x 60 deg |
| Flange Bolt Hole Size: | M27-3.0 |
| Flange Pilot (ØIP): | 3.5433 / 3.5447 inches |
| Flange Pilot (ØIP) : | 90.000 / 90.035 mm |
| Disc Pack ID (Di): | 4.45 inch |
| Disc Pack ID (Di) : | 113 mm |
| Disc Pack Thickness (DT): | 0.806 inch |
| Disc Pack Thickness (DT) : | 20.5 mm |
| Weight: | 28.8 lbs |
| Weight : | 13.1 kg |
| Inertia: | 419.1 lb-in² |
| Inertia : | 1,226 kg-cm² |