Slit Coupling, Clamp, Short, Bores 4mmx0.125", OD 0.512", Aluminum MPN:RSC8-4MM-1/8"-A
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In Stock
Free Shipping
In Stock
SKU
510-G3390365
Slit Coupling, Clamp, Short, Bores 4mmx0.125", OD 0.512", Aluminum
This Ruland Slit Coupling is a high-performance solution for precision applications, offering zero-backlash and balanced design for reduced vibration at high speeds up to 12,000 RPM. Its compact design allows it to fit in confined spaces, making it ideal for use in robotics, automation, and medical devices. The coupling's low inertia and high torsional stiffness enable smooth operation and minimize bearing loads, protecting sensitive components. Its versatility accommodates all forms of misalignment, making it suitable for a wide range of industries, including aerospace, automotive, and industrial equipment manufacturing.
Top product features:
- Zero-backlash design for reduced vibration at high speeds up to 12,000 RPM
- Two sets of slit cuts for low inertia, no maintenance, and high torsional stiffness
- Accommodates all forms of misalignment with low bearing loads to protect small sensitive bearings
Top product applications:
- High-speed machinery such as spindles, pumps, and motors
- Precision instruments and equipment such as optical instruments, medical devices, and analytical equipment
- Small gearboxes and power transmission systems where high torsional stiffness and low inertia are required
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 clamp style and has 4mm x 0.125" bores, 0.512" (13.0mm) OD, and 0.661" (16.80mm) 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 3, 2026 5:56pm UTC
Category: Bearings, V-belts and Power Transmission Equipment