Slit Coupling, Set Screw, Long, Bores 4x3mm, OD 13.0mm, Aluminum MPN:MRLS13-4-3-A
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Free Shipping
In Stock
SKU
510-G3392167
Slit Coupling, Set Screw, Long, Bores 4x3mm, OD 13.0mm, Aluminum
This Ruland supplied slit coupling is a high-performance solution for applications requiring zero-backlash, high torsional stiffness, and low vibration. Its balanced design and single-piece aluminum construction enable smooth operation at speeds up to 20,000 RPM, making it ideal for precision machinery, medical devices, and other sensitive applications. With increased torque and misalignment capabilities, this long slit coupling can accommodate all forms of misalignment, protecting small bearings and ensuring reliable performance. Its compact size and lightweight design also make it suitable for space-constrained and high-speed applications, such as robotics, aerospace, and industrial automation.
Top product features:
- Zero-backlash design for reduced vibration at high speeds up to 20,000 RPM.
- Balanced design for reduced vibration at high speeds up to 20,000 RPM.
- Two sets of slit cuts allowing for low inertia, no maintenance, and high torsional stiffness when compared to beam couplings.
Top product applications:
- High-speed machinery
- Precision instruments
- Medical devices
This Ruland supplied slit coupling is zero-backlash and has a balanced design for reduced vibration at high speeds up to 20,000 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 4mm x 3mm bores, 13.0mm OD, and 20.00mm 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: 0.01
Product info last updated on March 13, 2026 10:15pm UTC
Category: Bearings, V-belts and Power Transmission Equipment