Slit Coupling, Set Screw, Long, Bores 0.250"x6mm, OD 0.512", Aluminum MPN:RLS8-1/4"-6MM-A
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In Stock
SKU
510-G3391354
Slit Coupling, Set Screw, Long, Bores 0.250"x6mm, OD 0.512", Aluminum
This high-performance Slit Coupling is designed for demanding applications where precision and reliability are crucial. Ideal for use in high-speed machinery, it features a zero-backlash, balanced design that reduces vibration and increases torque and misalignment capabilities. Its low inertia and high torsional stiffness make it an excellent choice for applications where precise control is necessary. Suitable for a wide range of industries, including aerospace, medical, and industrial automation, this coupling is perfect for applications where small sensitive bearings are used, such as in servo motors, gearboxes, and precision instruments. Its compact design and high performance make it an excellent solution for many applications.
Top product features:
- Zero-backlash design for reduced vibration at high speeds
- Two sets of slit cuts for low inertia and high torsional stiffness
- Set screw style for secure and easy installation
Top product applications:
- High-speed drives
- Gearboxes and gearmotors
- High-torque applications
This Ruland supplied slit coupling is zero-backlash and has a balanced design for reduced vibration at high speeds up to 12,000 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 6mm bores, 0.512" (13.0mm) OD, and 0.787" (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: 4.00
- Package Height: 2.00
- Package Weight: 0.01
Product info last updated on February 8, 2026 3:15pm UTC
Category: Bearings, V-belts and Power Transmission Equipment