These are precision flexible servo-style couplings used to couple a shafted encoder to a rotating shaft. They have a high rotational stiffness to transfer torque, with axial and radial flexibility to accommodate misalignment. Versions are available for 1/4" and 3/8" shafts.
Part #39074-XX-YY
Contact us to request pricing, availability and customization options
Contact UsPart Number | Torsion Flexibility | Torques (Lb-Inch) | ||
Non-Reversing | Shock or Reversing | Momentary | ||
39074-8-8 | .165 MIN/IN-OZ | 19 | 9.3 | 37 |
39074-12-8 | .315 MIN/IN-OZ | 15 | 7.5 | 30
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39074-12-12 | ||||
39074-10MM-12 |
Part No. | Ø A | Ø B |
39074-8-8 | .250 | .250 |
39074-12-8 | .375 | .250 |
39074-12-12 | .375 | .375 |
39074-10MM-12 | 10MM | .375 |