Lenze Locking Bush Steel 48mm Bore Diameter 40 mm OD 75 mm Length 1100 Nm Torque ETP EXPRESS 40MM

Lenze ETP EXPRESS 40MM Locking Bush is a precision-engineered mechanical power transmission component designed to handle torque ratings up to 1100 Nm with exceptional accuracy and reliability. Featuring a 48mm bore diameter coupled with a 40 mm outer diameter and a length of 75 mm, this locking bush delivers superior performance in demanding industrial applications.

The unique single screw hydraulic shaft-to-hub locking mechanism allows infinite radial and axial adjustment for ultra-fast mounting, locking, and unlocking. It provides very high concentricity and self-centering capability, making it ideal for scenarios where frequent installations and removals are required without compromising precision.

Constructed from robust steel, the bush supports H7-h7 hub bore and shaft tolerances and ensures a radial concentricity of 0.03mm. Its operating temperature range spans -30 to +85°C, catering to a wide range of industrial environments. Special consideration should be taken for applications below 0°C by consulting the technical department.

This product is engineered primarily for applications involving the mounting of gears, pulleys, and sprockets where high torque transmission combined with ultra-precise alignment is essential. The design facilitates easy access through the radial pressure screw and includes an automatic release when the screw is loosened, enhancing operational efficiency.

When selecting the appropriate hub for mounting, ensure the external diameter of the hub can withstand the mechanical stresses by referencing the multiplying factors for various materials such as steel, cast iron, and aluminium.

This locking bush provides very high concentricity and self-centering. Single pressure screw operation allows ultra-fast locking and unlocking. Radial pressure screw offers easy access for maintenance. Automatic release mechanism activates when loosening the screw.

Designed for small diameter hubs with H7-h7 tolerances for tight fits. Robust steel construction ensures durability in industrial environments. Temperature tolerance from -30 to +85°C supports diverse applications. Ideal for mounting gears, pulleys, sprockets in Mechanical Power Transmission.

Manufactured in Sweden to high standards of quality. Explore more from Lenze precision mechanical components on EnvMart to support your industrial power transmission needs with trusted reliability and high performance.