Coupling, Double Disc, Bore 5/8x1/2 In MPN:DCD21-10-8-A

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Brand: RULAND
Part #: DCD21-10-8-A
UPC: 634529081730
SKU
510-G0522453
Regular Price $177.09 Special Price $126.49

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Coupling, Double Disc, Bore 5/8x1/2 In

The Ruland Double Disc Coupling is a highly versatile and reliable motion control solution for a variety of applications. Its 2-degree angular misalignment and 0.016 inches of axial motion make it ideal for use in applications where slight movement is expected, such as in gearboxes, pumps, and conveyor systems. The coupling's aluminum hub and center spacer provide excellent durability and resistance to wear and tear. With a dynamic torque capacity of 50 lb-in and a reversing capacity of 25 lb-in, this coupling is perfect for applications requiring precise control and smooth operation, such as in robotics, medical equipment, and precision machinery.

Top product features:

  • Angular misalignment capability of 2 degrees
  • Axial motion of 0.016 in
  • Dynamic torque capacity of 50 lb-in (non-reversing)

Top product applications:

  • Gearbox and motor applications where precise angular misalignment is required
  • High-speed applications such as pumps and blowers
  • Robotics and automation systems where axial motion and angular misalignment are present
Motion Control Coupling, Angular Misalignment 2 Degrees , Axial Motion 0.016 in, Bore Diameter 1 5/8 in, Bore Diameter 2 1/2 in, Bore Type Round, Dynamic Torque Non-Reversing 50 lb-in, Hub Length 0.6 in, Hub Material Aluminum, Dynamic Torque Reversing 25 lb-in, Coupling Outside Diameter 1 5/16 in, Number of Discs 2 with Center Spacer, Center Spacer Material Aluminum, Length Through Bore 1 0.6 in, Length Through Bore 2 0.8 in, Maximum Bore Diameter 5/8 in, Minimum Bore Diameter 5/8 in

Additional Information

  • Country of Origin: US
  • Drop Ship Item: Yes
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 10 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 3.00
  • Package Width: 1.30
  • Package Height: 1.30
  • Package Weight: 0.18
Product info last updated on March 11, 2026 12:12pm UTC Category: Bearings, V-belts and Power Transmission Equipment
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