Slit Coupling, Set Screw, Short, Bores 0.250"x0.250", OD 0.512", Alum MPN:RSS8-4-4-A
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In Stock
Free Shipping
In Stock
SKU
510-G3390828
Slit Coupling, Set Screw, Short, Bores 0.250"x0.250", OD 0.512", Alum
This short style slit coupling from Ruland is a compact solution for high-speed applications up to 30,000 RPM, offering zero-backlash and balanced design for reduced vibration. Made from a single piece of aluminum, it features two sets of slit cuts for low inertia and high torsional stiffness. Suitable for use in confined spaces, it accommodates all forms of misalignment with low bearing loads, protecting sensitive bearings. Ideal for applications in the medical, aerospace, and industrial automation industries, this coupling is RoHS and REACH compliant, ensuring reliability and durability in demanding environments.
Top product features:
- Zero-backlash design for smooth operation
- Balanced design for reduced vibration at high speeds
- Two sets of slit cuts for low inertia, no maintenance, and high torsional stiffness
Top product applications:
- High-speed machinery applications
- Precision instrument applications
- Medical device assembly lines
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 0.250" bores, 0.512" OD, and 0.661" 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 January 19, 2026 11:52pm UTC
Category: Bearings, V-belts and Power Transmission Equipment