Double Flex Power Clamp x Clamp
Part Number: 12P85-C-C
Specifications
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- Continuous Rated Torque: 2,768 in-lbs
- Continuous Rated Torque : 313 Nm
- Peak Rated Torque: 5,536 in-lbs
- Peak Rated Torque : 626 Nm
- Max Bore (C1, Integral Clamp), Keyway: 1.063 inch
- Max Bore (C1, Integral Clamp), Keyway : 27mm
- Max Bore (C1, Integral Clamp), no-Key
(See Transmittable Torque Chart): 1.063 inch - Max Bore (C1, Integral Clamp), no-Key
(See Transmittable Torque Chart) : 27mm - Max Bore (C2, Split Clamp), Keyway: 1.563 inch
- Max Bore (C2, Split Clamp), Keyway : 40mm
- Max Bore (C2, Split Clamp), no-Key
(See Transmittable Torque Chart): 1.938 inch - Max Bore (C2, Split Clamp), no-Key
(See Transmittable Torque Chart) : 50mm - Maximum Speed: 13,467 RPM
- Torsional Stiffness: 7,738 In-lbs/degree
- Torsional Stiffness : 50,097 Nm/rad
- Angular Misalignment: 0.5°
- Axial Misalignment: 0.038 inch
- Axial Misalignment : 0.97 mm
- Parallel Misalignment: 0.009 inch
- Parallel Misalignment : 0.23 mm
- Hub OD (D): 3.35 inch
- Hub OD (D) : 85 mm
- Reduced Hub OD (Integral Clamp), ds: 2.29 inch
- Reduced Hub OD (Integral Clamp), ds : 58.2 mm
- Hub Length (C): 1.313 inch
- Hub Length (C) : 33.4 mm
- Distance Between Shaft Ends (DBSE): 1.35 inch
- Distance Between Shaft Ends (DBSE) : 34.3 mm
- Overall Length (OAL): 3.98 inch
- Overall Length (OAL) : 101 mm
- Disc Pack ID (Di): 1.63 inch
- Disc Pack ID (Di) : 41.4 mm
- Disc Pack Thickness (DT): 0.281 inch
- Disc Pack Thickness (DT) : 7.1 mm
- Weight: See Catalog
- Weight : See Catalog
- Inertia: See Catalog
- Inertia : See Catalog

Configuration Note:
- Hub Style "C1" = Single-Bolt Integral Clamp Hub
- Hub Style "C2" = Two-Bolt Split Clamp Hub
Clamp x Clamp 12P85-C-C Configuration | |
Clamp Option 1 | |
Bore Size D1 | |
d1 Keyway Option | |
Clamp Option 2 | |
Bore Size D2 | |
d2 Keyway Option |
Technical Resources