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Ruland - FCMR25-11-10-A - RULAND MANUFACTURING Motion Control Coupling: 3 Angular Misalignment, 11 mm Bore Dia 1, Aluminum, 1

  • MFR SKU: FCMR25-11-10-A
  • ITEM #: 7687577
  • 12345
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ITEM #: 7687577
General purpose clamp-on beam shaft couplings feature a slotted clamp on each end, secured with a socket cap screw to firmly attach the coupled shafts without marring. They are suitable for use in servo and stepper motors where zero backlash is required.
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Ruland - FCMR25-11-10-A - RULAND MANUFACTURING Motion Control Coupling: 3 Angular Misalignment, 11 mm Bore Dia 1, Aluminum, 1

  • Item #: 7687577
  • MFR SKU: FCMR25-11-10-A
  • Brand: RULAND MANUFACTURING
  • Manufacturer Part Number: FCMR25-11-10-A
  • Zero Backlash: Yes
  • Shaft Locking Type: Clamp On
  • System of Measurement: Metric
  • Different Bore Sizes: Yes
  • Bore Type: Round
  • Bore Diameter 1: 11 mm
  • Bore Diameter 2: 10 mm
  • Bore Tolerance: +0.025/-0.000 mm
  • Length Through Bore 1: 18.3 mm
  • Length Through Bore 2: 18.3 mm
  • Shaft Tolerance: +0.000/-0.013 mm
  • Coupling Outside Diameter: 25.4 mm
  • Overall Length: 38.1 mm
  • Number of Beams: 6
  • Maximum Speed: 6, 000 RPM
  • Rated Torque: 3.28 N-m
  • Dynamic Torque Non-Reversing: 1.64 N-m
  • Dynamic Torque Reversing: 0.82 N-m
  • Torsional Stiffness: 0.91 N-m/Deg
  • Moment of Inertia: 0.00000412 kgf/m sq
  • Coupling Material: Aluminum
  • Coupling Material Grade: 7075
  • Coupling Material Finish: Bright
  • For Misalignment Type: Angular; Axial; Parallel
  • Angular Misalignment: 3 °
  • Axial Motion: 0.25 mm
  • Parallel Misalignment: 0.38 mm
  • Minimum Operating Temperature: -40 ° C
  • Maximum Operating Temperature: 107 ° C
  • Application: Servo Motors to Lead Screws
  • Features: Balanced Design for Reduced Vibration; Higher Torque Capacity; Larger Body Sizes than Single or Four Beam Couplings; Lower Windup; Machined from a Single Piece of Material; Spiral Coupling With Nypatch Anti-Vibration Hardware; Two Sets of Three Spiral Cuts; Zero-Backlash
  • Standards: Conflict Minerals Compliant; DIN 912 12.9 Screws; REACH Compliant; RoHS Compliant
  • For Environment: Angular Misalignment; Axial Motion; Parallel Misalignment
  • Full Bearing Support Required: Yes
  • Number of Locking Screws: 2
  • Included Screws: (2) Hex Socket Cap Screw
  • Fastener Tightening Torque: 4.6 N-m
  • Screw Thread Size: M4
  • Screw Material: Alloy Steel with Nypatch
  • Screw Material Finish: Black Oxide
  • UNSPSC: 31163003
  • Country of Origin: USA (subject to change)

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