Rotary Seal Design Guide - Seals Unlimited

Catalog EPS 5350/USAProduct OfferingTable 4-1. Product Profiles (Continued)StandardProfilesOther Profiles Available Features Applications44Clipper and Parker Oil Seals (Continued)Clipper Sliptite SBF SCF TBF TCF The Clipper Sliptite is a speciallydesigned seal that utilizes alayer of PTFE bonded to thesealing lip to reduce excessivewearing on the shaft and seal.TMAL TMAS The stainless steel outer casecontains a machined PTFEelement with and without aspring to activate the lip.TNThe TN seal comes with a singlelip element that combines thelow friction properties of PTFEwith the flexibility and durabilityof rubber. The seal comes withan outer metal case.CB CL (Low Speed) CH (High Speed) Unitized seal offered with arubber covered or metal OD.Sealing elements ride ona proper internal sealingsurface which offers theadvantage of eliminating thecost of preparing or resurfacingthe shaft for a lip seal and makesseal replacement easier.With the PTFE lip the seal canbe utilized in dry runningapplications, at higher speeds,and accepts a broader range ofchemical compatibility. Typicalapplications: electric motors,gearboxes, pumps, fans andcustom equipment.TMAL & TMAS seals aredesigned for corrosive chemicalservice and FDA application.The TN seal was speciallydeveloped for severe serviceapplications.Gearboxes, reducers,agricultural equipment andpumps.RPDTGeneral purpose spring-loadedsingle lip seal.Available in splits only.Typical applications: steel mills,pillow blocks.TSSShaft SleevesQuick SleeveFeatures nonmetallic compositeOD for damage-free installation.Provides a soft flexible lip whichprovides low friction sealingcontact to give extended servicelife.Ultra thin, 0.010" (0.25 mm), hardchrome plated stainless steelshaft repair sleeve.Typical applications: overheadcranes in steel mills, rotarydrilling crown and travel blocks,draglines, hoist and elevators.Also used on mine cart wheels,flywheels and idler wheels.Grooved or unfinishedshafts.WS — Wear Sleeve,Non-flangedWS — Wear Sleeve,FlangedCarbon sleeve phosphatecoated or ground finish.Grooved or unfinishedshafts.03/28/064-6 Parker Hannifin CorporationEPS DivisionToll Free: (800) 233-3900www.parkerseals.com