Slit Coupling, Set Screw, Short, Bores 0.250"x5mm, OD 0.512", Aluminum MPN:RSS8-1/4"-5MM-A
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Free Shipping
In Stock
SKU
510-G3399368
Slit Coupling, Set Screw, Short, Bores 0.250"x5mm, OD 0.512", Aluminum
This Ruland slit coupling is a zero-backlash, high-speed coupling designed for applications requiring minimal vibration and precise torque transmission. Its compact design and short length make it ideal for use in confined spaces, while its balanced design and slit cuts provide low inertia and high torsional stiffness. Suitable for applications involving high-speed rotation, this coupling can accommodate all forms of misalignment with low bearing loads, making it an excellent choice for protecting sensitive bearings. Its versatility and precision make it a reliable solution for a wide range of industries, including aerospace, medical, and industrial automation.
Top product features:
- Zero-backlash design for reduced vibration at high speeds up to 30,000 RPM.
- Two sets of slit cuts for low inertia, no maintenance, and high torsional stiffness.
- Set screw style for secure connection.
Top product applications:
- High speed machinery drives
- Precision assembly equipment
- Robotics and automation systems
This Ruland supplied slit coupling is zero-backlash and has a balanced design for reduced vibration at high speeds up to 30,000 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 0.250" x 5mm bores, 0.512" (13.0mm) OD, and 0.661" (16.80mm) length. This short style slit coupling can fit in confined spaces where the long style may not fit. 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: 4.00
- Package Height: 2.00
- Package Weight: 0.01
Product info last updated on February 6, 2026 6:35pm UTC
Category: Bearings, V-belts and Power Transmission Equipment