Slit Coupling, Set Screw, Short, Bores 0.250"x0.188", OD 0.512", Alum MPN:RSS8-4-3-A
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In Stock
SKU
510-G3388886
Slit Coupling, Set Screw, Short, Bores 0.250"x0.188", OD 0.512", Alum
This high-performance Slit Coupling is designed for demanding applications where precision and reliability are paramount. Its zero-backlash design and balanced construction enable smooth operation at speeds up to 30,000 RPM, while its low inertia and high torsional stiffness minimize vibration and wear. Suitable for use in confined spaces, it can accommodate all forms of misalignment, protecting sensitive bearings and extending equipment lifespan. Ideal for high-speed drives, precision machinery, and other applications where reliability and precision are critical, this Slit Coupling offers a durable and maintenance-free solution for demanding industrial environments.
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 compared to beam couplings.
- Accommodates all forms of misalignment with low bearing loads to protect small sensitive bearings.
Top product applications:
- High-speed gearboxes
- Precision machinery
- Servo motor applications
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 0.188" 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 February 4, 2026 11:21pm UTC
Category: Bearings, V-belts and Power Transmission Equipment