Designed to protect against contamination, spray and moisture ingress and keep grease in for lubrication, polyurethane shaft seals are typically used on needle roller bearings. They're easy to fit as they simply press into the bore of the housing.
Polyurethane oil seals are of a double-lip design that features a contact lip along with a non-contact dust shield. They are generally manufactured of mixed materials with the seal carrier made from reinforced polyamide and the lip seals themselves made out of thermoplastic PU. They are suitable for use across a range of operating temperatures from -30 up to +100 degrees Celsius and are highly resistant to wear, environmental influences and the effects of mineral oils.
Polyurethane shaft seals have a wide variety of different uses, including applications in motorcycle forks, agricultural equipment, pumps, electric motors and marine use. Polyurethane shaft seals can also be found in many engineering, transport and industrial applications. Depending on the quality of the shaft surface, the seals allow for rotation speeds of up to 10 metres per second at the seal lip.
At Simply Bearings, we stock polyurethane oil seals in a wide range of sizes sourced from major manufacturers including INA and FAG. When ordering, simply select the inside and outside diameters required along with the width that you want from the drop-down lists on the website to find the seals you need. If you require any help ordering, our friendly and experienced customer services team is only a phone call away and will be happy to assist.
If you place your order before 4pm, we will ship your goods out the same day. We send by second-class post free of charge, but if you need to get your seals faster, you can select first-class or courier delivery at the website checkout. We're happy to supply either large or small orders to customers at home or abroad. If you need to purchase a larger quantity, price breaks are available.
All of Simply Bearings' products are covered by our 100 per cent no-quibble money-back guarantee for 90 days, so you can order from us with complete confidence.