Coupling, 4 Beam Clamp, 1/2in.x 3/8in. MPN:PCR18-8-6-SS

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Brand: RULAND
Part #: PCR18-8-6-SS
UPC: 634529049921
SKU
510-G8049702
Regular Price $267.39 Special Price $190.99

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Coupling, 4 Beam Clamp, 1/2in.x 3/8in.

This 4 Beam Clamp Coupling from RULAND is a versatile motion control solution designed for applications requiring high precision and flexibility. Its stainless steel construction ensures durability and resistance to corrosion, while its clamp-on design allows for easy installation and removal. With a maximum torque of 46 in-lb and a maximum speed of 6,000 RPM, this coupling is suitable for a wide range of applications, including robotics, automation, and medical equipment. Its ability to accommodate angular misalignment of up to 3 degrees makes it an ideal choice for systems with limited space and high precision requirements.

Top product features:

  • Angular misalignment of 3 degrees allows for flexibility in installation.
  • Torsional stiffness of 9.01 in-lb/Deg provides stability and resistance to torque.
  • Shaft locking type is clamp on, enabling easy and secure attachment.

Top product applications:

  • Bearing and Gearbox Alignment
  • Robot Arm Movement
  • Precision Instrument Calibration
Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 1/2 in, Bore Diameter 2 3/8 in, Coupling Material Stainless Steel, Coupling Outside Diameter 1 1/8 in, Maximum Speed 6,000 RPM, Maximum Torque 46 in-lb, Axial Motion 0.01 in, Overall Length 1 1/2 in, Parallel Misalignment 0.015 in, System of Measurement Inch, Different Bore Sizes Yes, Torsional Stiffness 9.01 in-lb/Deg, Bore Type Round, Shaft Locking Type Clamp On, Number of Beams 4, Length Through Bore 2 0.7 in

Additional Information

  • Country of Origin: US
  • Drop Ship Item: Yes
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 5.00
  • Package Width: 3.00
  • Package Height: 1.00
  • Package Weight: 0.37
Product info last updated on February 24, 2026 5:32am UTC Category: Bearings, V-belts and Power Transmission Equipment
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