FLENDER DIN 6885 Coupling Shaft Spacer Hub, 90mm, H7 Tolerance, Keyway & Set Screw, ARP NAN 225-6

Product Overview

This FLENDER coupling shaft spacer hub is manufactured to DIN 6885 standard, model ARP NAN 225-6, with 90mm outer diameter, integrated keyway and set screw design, and H7 tolerance class. It is specially engineered for reliable torque transmission between pumps and drive units, delivering stable performance in demanding industrial power transmission applications.

Key Features

• Conforms to DIN 6885 standard for universal interchangeability with standard drive systems
• 90mm outer diameter with precision-machined keyway and set screw for secure shaft fixation
• H7 tolerance class ensures accurate fit and smooth power transmission with minimal backlash
• Manufactured by FLENDER with premium steel material for high durability and long service life
• Direct replacement for original ARP NAN 225-6 model, suitable for pump and driver coupling assemblies

Specifications

Applications

This coupling spacer hub is widely used in industrial power transmission systems, including centrifugal pump assemblies, industrial motor drive trains, water treatment equipment, chemical processing pumps, and general machinery drive units that require reliable torque transfer and precise shaft alignment.

Package Contents

• 1 x FLENDER DIN 6885 Coupling Shaft Spacer Hub (ARP NAN 225-6, 90mm, H7 Tolerance)