Fenner Fenaflex Tyre Coupling with B Flange Pilot Bore F40, 4 Pin, Max Bore 30 mm, Maintenance-Free

Fenner Tyre Coupling with B Flange Pilot Bore F40 is engineered for reliable power transmission in rotating equipment. This high-performance coupling is designed for demanding industrial environments, providing flexibility and durability. With its 4-pin configuration and robust construction, it ensures a secure interface between drive and driven machinery.

The F40 size offers a maximum bore of 30 mm and a minimum bore of 11 mm, making it versatile for a range of shaft dimensions. The coupling includes key measurements such as E: 22 mm, M: 23 mm, F: 33.5 mm, A: 104 mm, C: 82 mm, G: 43 mm, and L: 67 mm, guaranteeing precise operational alignment.

One of the principal advantages is its user-friendly installation process. Tyre replacement is straightforward and does not require detaching the motor or machine, therefore reducing maintenance-related downtime. The product supports large misalignment capabilities - 4° angular, up to 6 mm parallel, and 8 mm axial misalignments - making it adaptable for complex machinery setups.

Internal load-carrying cords are wound in two directions, facilitating operation under reversing drives. Tyres are available in both standard and FRAS (Fire Resistant Anti Static) variants, enhancing safety and compliance with industrial requirements. ATEX approval means suitability for hazardous atmospheres, and visual inspection ensures easy monitoring of condition and maintenance needs.

Lubrication-free operation reduces maintenance efforts and associated costs. This coupling is especially beneficial in industries such as manufacturing, material handling, power plants, and other mechanical engineering sectors that require robust and flexible coupling solutions.

Simple installation allows tyre replacement without disturbing the motor or machine. Accommodates large angular, parallel, and axial misalignment for optimal performance. Internal load carrying cords are wound in both directions, ensuring suitability for reversing drives.

Tyres are available in standard and FRAS (Fire Resistant Anti Static) construction for safety and flexibility. ATEX approved, suitable for hazardous environments. Visual inspection aids maintenance and minimizes downtime.

Lubrication-free operation supports low maintenance. Includes 4 pins and accommodates a maximum bore of 30 mm and a minimum bore of 11 mm.

Industrial, mechanical, and engineering applications requiring flexible and maintenance-friendly couplings benefit from the Fenner Fenaflex Tyre Coupling. Explore more Mechanical Coupling solutions and Fenner brand products in the Pipes & Tube Fittings category on EnvMart.