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.
Louie Zander,
United Kingdom
Review added on 27/12/2018
Value for money and great service throughout!
Carlos Kameron,
United Kingdom
Review added on 06/03/2018
Happy to find this in stock - searched everywhere.
Jaydon Roy,
United Kingdom
Review added on 01/09/2015
2 days and delivery is free, haha what more to say? quality
Johnny Hayden,
United Kingdom
Review added on 20/03/2015
STRUGGLED TO GET OLD OF THESE SEALS AND THEN FOUND THIS WEB SITE WHO NOT ONLY HAD THEM BUT A GREAT RANGE OF SIZES ALL IN STOCK ARRIVED NEXT DAY VERY GOOD QUALITY AND PRICE
THANKS
Jakob Grady,
United Kingdom
Review added on 03/03/2015
Hard to obtain INA seals IN STOCK and at a great price WOW.
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
