Slit Coupling, Set Screw, Short, Bores 8x5mm, OD 20.0mm, Aluminum MPN:MRSS20-8-5-A
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In Stock
Free Shipping
In Stock
SKU
510-G3395247
Slit Coupling, Set Screw, Short, Bores 8x5mm, OD 20.0mm, Aluminum
This Ruland slit coupling is ideal for high-speed applications up to 20,000 RPM, where reduced vibration and low maintenance are crucial. Its balanced design and single-piece aluminum construction provide high torsional stiffness and low inertia. The set screw style allows for easy installation, while the 8mm x 5mm bores and 20.0mm OD accommodate various shaft sizes. Suitable for applications with high misalignment, such as precision machinery, medical equipment, and aerospace systems, this coupling protects sensitive bearings and fits in confined spaces. Its compact design makes it perfect for applications where space is limited.
Top product features:
- Zero-backlash design for reduced vibration at high speeds up to 20,000 RPM.
- Two sets of slit cuts for low inertia, no maintenance, and high torsional stiffness.
- Balanced design to accommodate all forms of misalignment with low bearing loads.
Top product applications:
- Gearboxes and servo motors
- High-speed machinery and equipment
- Small precision instruments and equipment
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 8mm x 5mm bores, 20.0mm OD, and 21.50mm 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: 5.00
- Package Height: 2.00
- Package Weight: 0.03
Product info last updated on January 19, 2026 11:59pm UTC
Category: Bearings, V-belts and Power Transmission Equipment