FREUDENBERG BAU2SLX2 25x35x7 40413248

Freudenberg Radial Shaft Seal 25x35x7mm BAU2SLX2 Description This is a Simmerring BASL | DIN AS radial shaft seal from Freudenberg, model BAU2SLX2, with dimensions 25x35x7. It is designed to provide effective sealing for rotating shafts in a wide range of industrial equipment. This seal features a protective dust lip (SL) to prevent ingress of contaminants, extending the life of both the seal and the machinery. Specifications Manufacturer: Freudenberg Product Type: Radial Shaft Seal (Simmerring) Model: BAU2SLX2 25x35x7 Inner Diameter (d1): 25 mm Outer Diameter (d2): 35 mm Width (b): 7 mm Material Compound: 72 NBR 902 (Nitrile Butadiene Rubber) Design: With dust lip Label Info Article Number: 40413248 Charge Number: 0000174480 Cure Date: 01.12.2016 Application Ideal for use in general machinery, gearboxes, motors, and pumps where reliable sealing against oil, grease, and other fluids is required, and where there is a risk of external dust and dirt contamination. Country of Origin Made in the Czech Republic (CZ). CO2 Impact By purchasing this reused component, you are helping to avoid the CO2 emissions associated with new production, estimated at 0.1 kg. This small but significant action contributes to a more sustainable industrial sector. Availability This item is in stock and ready for immediate dispatch. Order now from profideals for expert support and fast delivery. FAQ Question?What is the shelf life of this NBR seal with a cure date of 2016? Answer:According to DIN 7716 and ISO 2230 standards, NBR (Nitrile) seals have a recommended shelf life of 7 to 10 years when stored correctly (away from light, heat, and ozone). While this seal may still be functional, it is approaching the end of its recommended storage period and should be inspected carefully before use. Question?What does the ‘SL’ in the BAU2SLX2 designation mean? Answer:The ‘SL’ designates a ‘Schutzlippe’ or protective lip (dust lip). This is an additional, non-spring-loaded sealing lip that faces outwards to prevent dust, dirt, and other contaminants from reaching the primary sealing edge, thereby increasing the seal’s service life. Question?Is the 72 NBR 902 compound suitable for high-temperature applications or aggressive chemicals? Answer:72 NBR 902 is a standard Nitrile Butadiene Rubber compound. It has excellent resistance to mineral oils, greases, and hydraulic fluids. Its typical operating temperature range is -40 deg C to +100 deg C. For higher temperatures or aggressive chemical media like strong acids or ketones, a different material such as FKM (Viton) or FFKM would be required. Friday, March 13, 2026 profideals is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.