Specification Brand : SKF BulletPoint1 : The SKF SPEEDI-SLEEVE is a fast and effective way to refinish worn shaft. It’s quicker than remetalizing or regrinding, and provides an improved sealing system. The outside surface of an SKF SPEEDI-SLEEVE forms an ideal sealing surface. Many popular regrinding and refinishing techniques produce a surface that cannot be properly sealed BulletPoint2 : The standard range of SKF SPEEDISLEEVE sizes covers shaft diameters from .472” to 8” (12 mm to 200 mm). The SKF SPEEDI-SLEEVE is thinwalled, 0.011” (0,28 mm), and made of high quality stainless steel. The contact surface is wearresistant with a finish of Ra 10 to 20 µin (0,25 to 0,5 µm). No expensive machining or preparation is required before mounting. Downtime is reduced since installation only takes a few minutes BulletPoint3 : "SKF SPEEDI-SLEEVE. These thin-walled stainless steel shaft repair sleeves can come to immediate rescue when a crankshaft needs a new sealing surface. " BulletPoint4 : "Low in cost, a SPEEDI-SLEEVE is slipped over the worn area quickly and easily, and provides a surface that is actually harder than that of a new shaft. The same size seal (as the one being replaced) fits snugly onto the new surface. And each SPEEDI-SLEEVE comes as a kit with a disposable installation tool. " BulletPoint5 : While installation is simple, it must be done with care in order to assure proper results. An installation tool is packaged with every sleeve Color : One Color ExteriorFinish : Painted ExternallyAssignedProductIdentifier1 : 085311186018 ExternallyAssignedProductIdentifier2 : 0085311186018 ExternallyAssignedProductIdentifier3 : 00085311186018 FitType : Vehicle Specific IncludedComponents : Speedi Sleeve ItemName : SKF 99849 Speedi Sleeve, Inch, 3.125in Shaft Diameter, 0.551in Width ItemPackageDimensions_Height : 6.858 centimeters ItemPackageDimensions_Length : 15.494 centimeters ItemPackageDimensions_Width : 15.748 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : lip-seals Manufacturer : SKF USA Material : Synthetic Rubber ModelName : Speedi Sleeve ModelNumber : 99849 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 1 PackageLevel : unit PartNumber : 99849 ProductDescription : H 0.32", ID 4.5", OD 5", SEAL, U SEAL; Part Number: RAD-U-SEAL-HU25-4.5-0.31; Category: Machine Parts; Subcategory: Seal ProductSiteLaunchDate : 2012-07-15T08:00:01.000Z Size : 14x25x7mm 2pcs Style : GSLEEVE SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 25170000