Oil Seals are used to seal around a rotating shaft and keep an oil-based lubricant inside an axle, engine, etc. Grease seals are used to seal more viscous grease lubricants in rotary shaft applications. We have a broad range of seals on the shelf from Standard to Metric sizes. For all your automotive, motorcycle, agricultural and industrial equipment applications, Omni Packing & Seal is ready to serve you.