INA EGB 4040-E40-Y sliding sleeve, steel-PTFE

Product detailed description

INA EGB 4040-E40-Y is a plain bearing made of a combination of steel and PTFE (polytetrafluoroethylene) designed for applications requiring maintenance-free operation. This bearing is ideal for use in extreme temperature environments, with a range from -200 °C to +280 °C, making it suitable for a wide range of industrial applications.

The bearing design includes an inner diameter of 40 mm and an outer diameter of 44 mm, with a width of 40 mm. The wall thickness of the bearing is 1.2 mm, which ensures sufficient strength and stability while maintaining a low weight of 0.078 kg. The material composition with a steel base provides high mechanical resistance, while the PTFE layer ensures a low coefficient of friction and dry running ability, eliminating the need for additional lubrication.

This component is manufactured by the renowned brand INA, which is part of the Schaeffler Group, known for its quality solutions in the field of bearings and plain bearings. The product is marked with the code EGB4040-E40-Y and is registered by the manufacturer under the number 066452570-0000. The plain bearing is suitable for applications where high reliability and minimal maintenance are required, for example in the automotive industry, mechanical engineering or in devices with a high frequency of movement.