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Coupling, 4 Beam Set Screw, 1/4inx 3/16in MPN:PSR12-4-3-SS

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Brand: RULAND
Part #: PSR12-4-3-SS
UPC: 634529051146
SKU
510-G8355663
Regular Price $176.39 Special Price $125.99

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

This Ruland coupling is a high-performance motion control solution ideal for applications requiring precision and reliability. Featuring a stainless steel construction and set screw shaft locking, it provides a secure and durable connection between two shafts. With a maximum speed of 6,000 RPM and maximum torque of 19 in-lb, it's suitable for a variety of industries including automation, robotics, and medical device manufacturing. Its ability to handle angular misalignment of up to 3 degrees and parallel misalignment of 0.008 inches makes it an excellent choice for applications with dynamic shaft movement.

Top product features:

  • Angular Misalignment up to 3 Degrees
  • Torsional Stiffness 5.59 in-lb/Deg
  • Shaft Locking Type Set Screw

Top product applications:

  • Gearbox and Motor Couplings
  • High-Speed Power Transmission Systems
  • Precision Machinery and Equipment
Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 1/4 in, Bore Diameter 2 3/16 in, Coupling Material Stainless Steel, Coupling Outside Diameter 3/4 in, Maximum Speed 6,000 RPM, Maximum Torque 19 in-lb, Axial Motion 0.005 in, Overall Length 29/32 in, Parallel Misalignment 0.008 in, System of Measurement Inch, Different Bore Sizes Yes, Torsional Stiffness 5.59 in-lb/Deg, Bore Type Round, Shaft Locking Type Set Screw, Number of Beams 4, Length Through Bore 2 0.4 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: 6.00
  • Package Width: 4.00
  • Package Height: 1.30
  • Package Weight: 0.22
Product info last updated on February 4, 2026 6:40pm UTC Category: Bearings, V-belts and Power Transmission Equipment
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In stock