Coupling, 6 Beam Set Screw, 1/4inx 3/16in MPN:FSR12-4-3-A

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Brand: RULAND
Part #: FSR12-4-3-A
UPC: 634529011454
SKU
510-G8005487
$101.98 for Order Qty of 2
Regular Price $71.39 Special Price $50.99

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Coupling, 6 Beam Set Screw, 1/4inx 3/16in

The RULAND 6 Beam Set Screw Coupling is a versatile and reliable motion control solution for precision applications. This aluminum coupling features a compact design with a 3/4 inch outside diameter and 1 1/4 inch bore diameter, making it ideal for use in high-speed applications up to 6,000 RPM. With a maximum torque of 26 in-lb and axial motion of 0.005 inches, this coupling ensures smooth and precise motion transfer. Suitable for use in robotics, medical devices, and other precision machinery, this coupling provides a reliable and efficient solution for applications requiring high accuracy and reliability.

Top product features:

  • Angular misalignment of 3 degrees allows for flexibility in applications
  • Axial motion of 0.005 in enables smooth operation and reduced wear
  • Torsional stiffness of 6.58 in-lb/Deg provides stable and consistent performance

Top product applications:

  • Robotics and Automation
  • Gearboxes and Speed Reducers
  • Precision Machinery
Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 1/4 in, Bore Diameter 2 3/16 in, Coupling Material Aluminum, Coupling Outside Diameter 3/4 in, Maximum Speed 6,000 RPM, Maximum Torque 26 in-lb, Axial Motion 0.005 in, Overall Length 1 1/4 in, Parallel Misalignment 0.008 in, System of Measurement Inch, Different Bore Sizes Yes, Torsional Stiffness 6.58 in-lb/Deg, Bore Type Round, Shaft Locking Type Set Screw, Number of Beams 6, Length Through Bore 2 0.6 in

Additional Information

  • Country of Origin: US
  • Drop Ship Item: Yes
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 5 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 5.00
  • Package Width: 3.00
  • Package Height: 0.80
  • Package Weight: 0.09
Product info last updated on February 5, 2026 6:37am UTC Category: Bearings, V-belts and Power Transmission Equipment
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