Single Flex Flange Hubs Power Series Composite Disc Couplings
Part Number: 8A67-FM-FM
Click image to enlarge
Click image to enlarge
Technical Resources
8A67-FM-FM Specifications
Click for English
Click for Metric
| Part Number | 8A67-FM-FM |
| Continuous Rated Torque: | 778 in-lbs |
| Continuous Rated Torque : | 88 Nm |
| Peak Rated Torque: | 1,556 in-lbs |
| Peak Rated Torque : | 176 Nm |
| Maximum Speed: | 17,089 RPM |
| Torsional Stiffness: | 5,320 In-lbs/degree |
| Torsional Stiffness : | 34,442 Nm/rad |
| Angular Misalignment: | 0.75° |
| Axial Misalignment: | 0.023 inch |
| Axial Misalignment : | 0.58 mm |
| Parallel Misalignment: | 0.001 inch |
| Parallel Misalignment : | 0.03 mm |
| Flange Plate OD (ØD): | 2.6378 / 2.6366 inches |
| Flange Plate OD (ØD) : | 67.000 / 66.970 mm |
| Flange Length (C): | 0.315 inch |
| Flange Length (C) : | 8 mm |
| Overall Length (OAL): | 0.98 inch |
| Overall Length (OAL) : | 24.9 mm |
| Bolt Circle Diameter (ØBC): | 2.165 inch |
| Bolt Circle Diameter (ØBC) : | 55 inch |
| # of Mtg Holes x Angle: | 4 x 90 deg |
| Flange Bolt Hole Size: | M6-1.0 |
| Flange Pilot (ØIP): | 1.2598 / 1.2608 inches |
| Flange Pilot (ØIP) : | 32.000 / 32.025 mm |
| Disc Pack ID (Di): | 1.25 inch |
| Disc Pack ID (Di) : | 31.8 mm |
| Disc Pack Thickness (DT): | 0.351 inch |
| Disc Pack Thickness (DT) : | 8.9 mm |
| Weight: | 0.73 lbs |
| Weight : | 0.33 kg |
| Inertia: | 0.77 lb-in² |
| Inertia : | 2.25 kg-cm² |