Polyurethane Double Lip Sealing Rings: Designed as contact seals, these sealing rings protect the bearing position against contamination, spray water and the excessive loss of grease. Sealing rings are matched to the small radial dimensions of needle roller bearings. They are very easy to fit, as they are simply pressed into the housing bore. Sealing rings allow circumferential speeds at the seal lip of up to 10 m/s depending on the surface quality of the shaft. This sealing ring features a contact lip and a non-contact dust shield lip facing the shaft. The seal carrier is made from reinforced polyamide (coloured black), while the seal lip area is made from thermoplastic PU elastomer (coloured green). Suitable for operating temperatures from -30 to +100 deg C. Note: Sealing rings SD have an oversized outside diameter. This gives firm seating once the rings are pressed into the housing bore. The rings will adopt their correct geometrical form once fitted in the bore. Benefits: Easy to fit, protects against contamination, spray water and excessive loss of grease, highly wear-resistant and resistant to environmental influences and many mineral oils.
Aron Goodman,
United Kingdom
Review added on 04/01/2019
oil seals i ordered arrived the next day, packaged and delivered in perfect condition.
Conrad Anthony,
United Kingdom
Review added on 09/01/2017
Great website as was easy to quickly find what I wanted. Efficient customer service and ordered items were correct and arrived quickly. Thank you.
Riley Isaac,
United Kingdom
Review added on 23/11/2015
excellent price and service
Stephen Mcfarlane,
United kingdom
Review added on 06/10/2015
The Polyurethane oil seal was bought as a trial component for a bespoke machine. The seal was fine but the single lip seal would have been perfect for the application. Unfortunately you were not able to acquire this component. G18x24x3A so I need to see if I can source this seal elsewhere.
Thank you for trying to acquire this seal for Daysoft contact Lenses
Kind regards
Mr. Stephen McFarlane CEng
Senior Engineer
Tyler Brice,
United Kingdom
Review added on 01/07/2015
Simply bearings are the UK's largest online retailer of bearings, seals, belts, chains, sprockets, lubricants and other associated power transmission equipment.
Simply Bearings Ltd, Halton House, Greenfold Way, Leigh Greater Manchester WN7 3XJ United kingdom
