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- 7/16" to 1" L075 Flexible 3-Piece L-Jaw Coupl...
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Item #:
32219994
7/16" to 1" L075 Flexible 3-Piece L-Jaw Coupling Coupler Set & NBR Rubber Spider
Item #:
32219994
XCD 95
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Imported from USA store
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3-piece coupling set interchangeable with multiple brands
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What Stands Out
Flexible Design
The L075 flexible design allows for easier alignment and absorbs vibration, ensuring smooth operation in various applications without compromising performance.
High Durability
Constructed with NBR rubber, the spider delivers exceptional durability and resistance to wear, making it suitable for demanding industrial environments.
Versatile Compatibility
This 3-piece coupling set accommodates a range of shaft sizes from 7/16" to 1", providing versatile solutions for different machinery and enhancing usability.
Product Details
- Includes 3-piece L075 series coupling set with two coupling halves and NBR rubber insert
- Features 7/16 bore with 3/32 keyway and set screw on one coupling half
- The matching coupling half has 1-inch bore with 1/4 keyway and set screw
- Interchangeable with Lovejoy, Martin, Browning, TB Woods, and other L-jaw couplers
- Outer Diameter: 1-3/4 inches, Assembled Length: 2-1/8 inches
- Designed for flexibility and durability in various coupling applications
| Brand Name | Lexar Industrial |
| Manufacturer | Lexar Industrial |
| Part Number | 201966940181 |
| Unit Count | 1.00 Count |
| Material Type | Alloy Steel |
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
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DIY Enthusiasts
Perfect for hobbyists looking to create custom setups with flexible couplings in various small-scale projects.
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Motor Repair Technicians
Ideal for technicians needing reliable couplings to connect motors with different shaft sizes during maintenance work.
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Robotics Developers
Useful for robotics applications where flexible movement and shock absorption are critical for mechanical joints.
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Heavy Machinery
Not suitable for industrial applications requiring robust couplings to tolerate high torque and stress conditions.
Product Description
7/16" to 1" L075 Flexible 3-Piece L-Jaw Coupling Coupler Set & NBR Rubber Spider
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the purpose of a flexible L-Jaw coupling?
Answer: A flexible L-Jaw coupling is designed to connect two shafts while allowing for slight misalignment, dampening vibrations, and providing torque transmission. This makes it ideal for applications in motors, pumps, and conveyor systems where misalignment may occur due to operational conditions. Using a flexible coupling helps to extend the life of your machinery by reducing wear and tear caused by misalignment. -
Question:
What materials are used in the 716 to 1 L075 coupler set?
Answer: The 716 to 1 L075 Flexible Coupling Set is typically constructed from high-quality aluminum or steel for durability, while the NBR (Nitrile Butadiene Rubber) spider absorbs shock and reduces vibration. This combination of materials ensures the couplings are robust, long-lasting, and capable of handling various mechanical loads and environmental conditions. This makes them suitable for both industrial and commercial applications. -
Question:
How do I select the right size coupling for my application?
Answer: Selecting the right size coupling involves analyzing the diameter of your shafts and the torque requirements of your application. It's important to measure the shaft dimensions accurately and consider factors such as speed, load, and any potential misalignment. Refer to the technical specifications or consult a professional to ensure you choose the coupling that best fits your operational needs. -
Question:
Can I use this coupling in high-temperature environments?
Answer: The 716 to 1 L075 Flexible Coupling Set is suited for moderate temperature applications. However, NBR rubber has a temperature tolerance range that should be considered; extreme temperatures may affect its performance. If your application involves high temperatures, look for couplings specifically designed to withstand such conditions, ensuring safety and reliability in operation. -
Question:
What types of machines can benefit from using this L-Jaw coupling?
Answer: This L-Jaw coupling is ideal for various machines, including electric motors, gearboxes, and pumps. Applications range from conveyor systems in industrial plants to robotics and automation machines. By providing flexibility and reducing vibration, this coupling ensures smoother operation and helps to maintain overall machinery health. -
Question:
How does the NBR rubber spider contribute to the coupling's performance?
Answer: The NBR rubber spider acts as a shock absorber within the coupling, allowing for flexibility during operation. It helps to dampen vibrations and misalignment, which can otherwise lead to wear and premature failure of connected components. Its resilience against oil, heat, and wear also prolongs the lifespan of the coupling during intense use. -
Question:
What is the maximum torque this coupling can handle?
Answer: The maximum torque capacity of the 716 to 1 L075 coupling typically varies based on specific application requirements, but they are generally designed to handle moderate torque levels typical in industrial settings. It's important to refer to the manufacturer’s specifications for detailed torque ratings and ensure that it aligns with your intended operational torque to maintain effective performance. -
Question:
Is installation of the L-Jaw coupling complicated?
Answer: Installation of the 716 to 1 L075 L-Jaw coupling is straightforward, thanks to its design that facilitates easy alignment between shafts. You will need basic hand tools and a mounting procedure to ensure that the coupling is securely attached to both shafts without any misalignment. Well-documented installation guidelines are usually provided by manufacturers for clarity. -
Question:
Are there any maintenance requirements for this coupling?
Answer: Minimal maintenance is required for the 716 to 1 L075 coupling. Regularly inspect it for wear, especially the NBR rubber spider, and ensure that the coupling remains clean and free of debris. If you notice any signs of damage or excessive wear, replacing the spider is encouraged to maintain efficiency and reliability in your system. -
Question:
Where can I buy 716 to 1 L075 Flexible 3-Piece L-Jaw Coupling Coupler Set & NBR Rubber Spider?
Answer: You can purchase the 716 to 1 L075 Flexible 3-Piece L-Jaw Coupling Coupler Set & NBR Rubber Spider on Ubuy. Ubuy offers a wide range of products, providing a convenient option for customers in Saint Lucia looking to enhance their machinery with high-quality coupling solutions.
Lexar Industrial Multi-Flex Editorial Review
The 716 to 1 L075 Flexible 3-Piece L-Jaw Coupling Coupler Set & NBR Rubber Spider is a reasonably priced and convenient solution for those looking to adapt different parts or equipment. The product received positive feedback for its easy ordering process and quick shipping. One of the standout features of this coupling set is its ability to fit perfectly, as stated by a satisfied customer who used it to adapt a lawn mower engine to a broken log splitter. This adaptability allows users to extend the functionality of their equipment without much hassle or complicated adjustments. However, one customer did mention that the rubber insert is looser compared to other brands they have used. Although this might not pose a major problem, it may be a factor to Consider if a secure fit is crucial to the application. Overall, the 716 to 1 L075 Flexible 3-Piece L-Jaw Coupling Coupler Set & NBR Rubber Spider is a reliable and cost-effective option for those in need of an adaptable coupling solution. With positive comments regarding its fit and performance, it offers a convenient way to connect different components and equipment.
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Pros
- Easy ordering process
- Quick shipping
- Perfect fit for adapting different parts or equipment
Cons
- Rubber insert may be looser than other brands
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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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23 July 2026 · via Trustpilot
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Features & Benefits
- Includes two coupling halves and a rubber insert
- Set screws on the halves for secure fit
- Multiple bore and keyway sizes available
- Outside diameter is 1-3/4 inches
- Assembled length is 2-1/8 inches
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