Slit Coupling, Set Screw, Long, Bores 12mmx0.250", OD 0.984", Aluminum MPN:RLS16-12MM-1/4"-A
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In Stock
Free Shipping
In Stock
SKU
510-G3396665
Slit Coupling, Set Screw, Long, Bores 12mmx0.250", OD 0.984", Aluminum
This Ruland slit coupling is a high-performance solution for applications requiring zero-backlash and high torsional stiffness. Its balanced design and low inertia make it ideal for high-speed applications up to 5,000 RPM, reducing vibration and increasing torque. The set screw style coupling is made from a single piece of aluminum and features two sets of slit cuts, allowing for misalignment capabilities and low bearing loads. Suitable for applications in precision machinery, medical devices, and test equipment, this coupling provides reliable performance and protects sensitive bearings. Its compact design and ease of installation make it a great choice for a variety of industries.
Top product features:
- Zero-backlash design for reduced vibration at high speeds up to 5,000 RPM.
- Two sets of slit cuts for low inertia, no maintenance, and high torsional stiffness.
- Accommodates all forms of misalignment with low bearing loads.
Top product applications:
- Power transmission in applications where high precision and low vibration are required
- High-speed machinery such as gearboxes and motors
- Precision instruments and equipment such as spectrometers and microscopes
This Ruland supplied slit coupling is zero-backlash and has a balanced design for reduced vibration at high speeds up to 5,000 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 12mm x 0.250" bores, 0.984" (25.0mm) OD, and 1.339" (34.00mm) 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: 0.07
Product info last updated on February 2, 2026 8:48am UTC
Category: Bearings, V-belts and Power Transmission Equipment