Sleeve Coupling Insert 7E EPDM Rubber – TB WOODS Sleeve for Motors

Description

Product Overview

The Sleeve Coupling Insert 7E is engineered with high‑grade EPDM rubber, a material celebrated for its excellent resistance to heat, oil, ozone, and a wide temperature range. This flexible coupling is part of TB WOODS’ renowned line of power transmission products, specifically designed for the industrial and scientific market. Its 7E body style provides a compact width of 2.19 inches, making it suitable for tight installations where space is at a premium. The insert is rated for 17.90 HP at 1200 RPM and 1.49 HP at 100 RPM, delivering reliable torque transfer while absorbing shock and vibration. The product’s construction follows strict quality standards, ensuring consistent performance across a variety of demanding applications such as motors, pumps, compressors, blowers, mixers, and conveyors. The EPDM rubber core offers superior elasticity, reducing wear and extending the service life of both the coupling and the connected equipment.

Usage

In real‑world industrial settings, the Sleeve Coupling Insert 7E excels in environments where misalignment, torsional vibration, and thermal expansion are common challenges. It is ideal for use in manufacturing plants, processing facilities, and material handling systems where reliable power transmission is critical. The coupling can be installed between a motor and driven equipment such as pumps, compressors, or conveyors, providing a flexible link that protects bearings and shafts from excessive stress. Its EPDM composition makes it suitable for applications involving exposure to chemicals, water, and fluctuating temperatures, ensuring consistent performance even under harsh conditions. The insert’s compact design allows for easy retrofitting into existing machinery, minimizing downtime and simplifying maintenance procedures.

Why Choose Us

Choosing the Sleeve Coupling Insert 7E from TB WOODS means selecting a product backed by decades of engineering expertise and a commitment to quality. Each coupling undergoes rigorous testing to verify its torque capacity, durability, and resistance to environmental factors. TB WOODS provides comprehensive technical support, offering guidance on proper installation, alignment, and maintenance to maximize the lifespan of the coupling. The company’s U.S. manufacturing base ensures strict adherence to industry standards and rapid availability of replacement parts. Customers benefit from a reliable supply chain, detailed product documentation, and a responsive after‑sales service team ready to address any technical inquiries. This dedication to excellence translates into reduced operational costs and increased uptime for your equipment.

Key Features

• EPDM rubber core provides superior resistance to heat, oil, and ozone, extending service life.
• Compact 7E design fits into tight spaces without sacrificing performance.
• Handles up to 17.9 HP at 1200 RPM, suitable for a wide range of motor sizes.
• Flexible coupling absorbs shock and vibration, protecting downstream equipment.
• Backed by TB WOODS technical support and after‑sales service for peace of mind.

FAQ

What size shaft does the 7E sleeve coupling fit?

The 7E model is designed for a shaft diameter of 2.19 inches, providing a snug fit that ensures optimal torque transfer and alignment.

Can this coupling be used in wet or oily environments?

Yes. The EPDM rubber material is highly resistant to oil, water, and many chemicals, making it suitable for harsh industrial conditions.

What is the maximum horsepower rating at lower speeds?

At 100 RPM, the coupling is rated for 1.49 HP, allowing safe operation in low‑speed applications while still delivering reliable performance.

How do I install the sleeve coupling correctly?

Ensure both shafts are clean and free of debris, align the coupling precisely, and secure it with the appropriate set screws. Refer to the installation guide provided by TB WOODS for detailed steps.

Is there a warranty on this product?

TB WOODS offers a standard limited warranty covering manufacturing defects for a period of one year from the date of purchase.