Slit Coupling, Set Screw, Long, Bores 3x3mm, OD 6.0mm, Aluminum MPN:MRLS6-3-3-A

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Brand: RULAND
Part #: MRLS6-3-3-A
UPC: 634529296400
SKU
510-G3402396
Regular Price $177.79 Special Price $126.99

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Slit Coupling, Set Screw, Long, Bores 3x3mm, OD 6.0mm, Aluminum

This zero-backlash slit coupling is designed for high-speed applications up to 32,000 RPM, featuring a balanced design and low inertia for reduced vibration. Made from a single piece of aluminum, it offers high torsional stiffness and can accommodate all forms of misalignment with low bearing loads. Suitable for applications where precision and reliability are crucial, such as in medical devices, aerospace, and industrial machinery. Its increased torque and misalignment capabilities make it an ideal choice for high-performance applications, and its compact size and lightweight design make it easy to integrate into complex systems.

Top product features:

  • Zero-backlash design for reduced vibration at high speeds
  • Balanced design for reduced vibration at high speeds up to 32,000 RPM
  • Two sets of slit cuts for low inertia, no maintenance, and high torsional stiffness when compared to beam couplings

Top product applications:

  • High-speed machinery such as CNC machines or precision lathes
  • Robotics and automation systems
  • Precision measurement equipment like spectrometers or interferometers
This Ruland supplied slit coupling is zero-backlash and has a balanced design for reduced vibration at high speeds up to 32,000 RPM. The coupling is made from a single piece of aluminum and has two sets of slit cuts allowing for low inertia, no maintenance, and high torsional stiffness when compared to beam couplings. It is set screw style and has 3mm x 3mm bores, 6.0mm OD, and 12.50mm length. This long slit coupling has increased torque and misalignment capabilities when compared to short styles. It can accommodate all forms of misalignment with low bearing loads helping to protect small sensitive bearings. This slit coupling is manufactured by Reliance Precision Ltd. in their facility in County Cork, Ireland and is RoHS and REACH compliant.

Additional Information

  • Country of Origin: IE
  • Drop Ship Item: Yes
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 2 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 7.00
  • Package Width: 5.00
  • Package Height: 2.00
  • Package Weight: 0.51
Product info last updated on March 9, 2026 1:25pm UTC Category: Bearings, V-belts and Power Transmission Equipment
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