SKF HMSA10 V Radial Shaft Seal

SKF HMSA10 V radial shaft seal, 45 x 100 x 10 mm, is a fluororubber (FKM) lip seal with a rubber-metal reinforced housing. The V variant of the HMSA10 family pairs a single sealing lip with a fluorinated elastomer sealing element to deliver chemical resistance and compatibility with a wide range of lubricants typically found in industrial equipment. With a 45 mm bore, 100 mm outside diameter, and 10 mm width, this seal footprint fits standard housings and shafts used in pumps, gearboxes, and electric motors where reliable leakage control on rotating shafts is essential. The combination of a fluororubber lip and metal reinforcement provides durability under load and helps maintain lip contact in moderate misalignment or mounting variations common in maintenance scenarios. For best performance, ensure proper shaft finish and housing groove dimensions per SKF installation guidelines during replacement, and select the HMSA10 V variant when fluorinated elastomer compatibility with your fluids is required.