Cr seals differeniators rotary oil seals must pump to protect to kee conaminans and mois- ture from damain a bearin or shaf a roar shaft seal ms form a barrier beween he oil sl and he oside eniron- men but to erform as effe- iel as ossible a seal ms also be able to pum oil awa from he air side and toward he oil side this “ pdf m rate” skf oil seal catalogue pdf bearings and oil seals weatherly index 457205ssupplement 457205 dateda " for installation guidelines on axle repair bearings, see page 3a. ecopur is a thermoplastic polyurethane elastomer ( tpu) and standard grade of the skf machined seals range for sealing applica - tions in mineral oil it features excellent mechanical properties such as abrasion resistance, tear strength and low compression set typical products made of ecopur are u- cup seals, lip seals, wipers or chevron pack -. check out our interactive digital publication, delivered by dirxion, the ultimate flip book platform. the user interface makes reading and searching easy. [ ] indicates quantity required. þ use old snap ring. 2 wear sleeves for heavy industrial applications ( ldslv) 264 c. 4 axial clamp seals 372 catalogue overview radial shaft seals 58 wear sleeves 234 axial shaft seals 274 product data – general 14 product index 408. x x- tracker® design. 1 track pin seals 278 c. 3 v- ring seals 294 c. skf industrial seals portfolio increase productivity and process reliability, and reduce total cost of ownership with innovative sealing solutions from skf. 2 metal face seals 284 c. footnote codes table of contents applications. 3 cassette seals 226 b. 1 skf speedi- sleeve 238 b.