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Item #:
242396534
Ruland SPX-12-12-F Two-Piece Clamping Rigid Coupling, Black Oxide Steel, 3/4" Bore A Diameter, 3/4" Bore B Diameter, 1-1/2" OD, 2-1/4" Length
90% of respondents would recommend this to a friend
Item #:
242396534
ETB 16566
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Thursday, September 03
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Precision honed bores ensure superior fit and torque transmission without marring the shaft.
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What Stands Out
Durable Material
Manufactured from black oxide steel, this coupling ensures exceptional strength and longevity, making it resistant to wear and tear in demanding applications.
Precision Fit
Designed with 3/4" bore diameters for both sides, this coupling provides a precise fit that enhances torque transmission and minimizes backlash in various mechanical setups.
Easy Installation
The two-piece design of the coupling simplifies installation and maintenance, allowing for efficient alignment adjustment without requiring special tools or extensive downtime.
Product Details
Who Should Buy?
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Precision Engineers
Ideal for engineers requiring precise torque and alignment in rigid coupling applications with high reliability.
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Robotics Developers
Perfect for robotics projects needing strong, dependable connections between motors and shafts under variable loads.
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Manufacturing Professionals
Recommended for assemblies where sturdy connections are essential to optimize machinery performance and longevity.
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High Flexibility Needs
Not suitable for applications requiring high flexibility, as it offers a rigid connection that may cause misalignment.
Product Description
Ruland SPX-12-12-F Two-Piece Clamping Rigid Coupling, Black Oxide Steel, 3/4" Bore A Diameter, 3/4" Bore B Diameter, 1-1/2" OD, 2-1/4" Length
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Customer Questions & Answers
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Question:
What materials are the couplings made from?
Answer: They are available in stainless steel, carbon steel, or aluminum for one-piece styles and steel for two-piece styles. -
Question:
Do I need to treat the screws before installation?
Answer: No, the Nypatch anti-vibration hardware allows for multiple screw insertions without additional treatment. -
Question:
Are these couplings compliant with safety standards?
Answer: Yes, they exceed ANSI standards for maximum torque capabilities and are RoHS3 and REACH compliant.
Ruland Beam Editorial Review
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Pros
- High-quality black oxide steel
- Durable and long-lasting
- Easy to install and remove
- Strong clamping force
- Precision alignment for smooth performance
Cons
- Slightly heavier than other options.
Platform Trust & Buyer Confidence
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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ETB 16566
Order now and get it around Thursday, September 03
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Available in stainless steel, carbon steel, or aluminum.
- Features precision honed bores for improved torque transmission.
- Includes proprietary Nypatch anti-vibration hardware.
- Clamp screws are treated to prevent loosening and ensure high holding power.
- Two-piece styles offer a balanced design with opposing hardware.
- Manufactured in the USA, compliant with RoHS3 and REACH standards.
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