Specification Brand : SKF BulletPoint : Equal to SKF/CR Speedi-Sleeve...But CHEAPER! BulletPoint1 : Material: Steel BulletPoint2 : Model number: MF104ZZ BulletPoint3 : Length: 4x10x4mm BulletPoint4 : Coatings: . BulletPoint5 : Place of origin:: China (Mainland) ExternallyAssignedProductIdentifier1 : 0700256533658 ExternallyAssignedProductIdentifier2 : 700256533658 ExternallyAssignedProductIdentifier3 : 00662345003926 IncludedComponents : Keyless Bushing ItemName : 99424 Sturdi Shaft Repair Sleeve Kit ItemPackageDimensions_Height : 7.3 centimeters ItemPackageDimensions_Length : 6.3 centimeters ItemPackageDimensions_Width : 6.4 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : shaft-hub-locking-devices Manufacturer : Sturdi Material : Nickel Plated Steel ModelNumber : Jx4 NumberOfItems : 1 PartNumber : 99424 ProductDescription : For Shaft Size: 4.248" ~ 4.256", Installed Width on Shaft: 0.811", Max Installation Depth: 1.437" Sturdi-USA Shaft Repair Kit: Includes Stainless Steel Sleeve, Installation Tool and Instructions. Individually Boxed. General Information: Type of Product: Sturdi Sleeve Shaft Repair Sleeve Kit Nominal Shaft Diameter: 4.250" Width on Shaft: 0.811" Material: Ultra-thin wear sleeve made from SAE/AISI 304 stainless steel. Surface Hardness: Over 220HV (95 HRB), Wall Thickness: 0.28mm Typical Application: The quick, easy and effective alternative to resizing, metallizing, or replacing damaged shafts. Shaft Size Range: 3.540" ~ 3.546" Overall Width: 1.000" Flange Diameter: 4.610" Features: Outside surface forms an ideal sealing surface without the need for additional surface preparation. Fast shaft repair with included installation tool, often without changing the current seal. Tools Required for Installation: Mallet and Pliers Brand Name: STURDI Weight Each: 0.200 Lbs. Feature: Excessive water, dirt, heat, lack of lubrication or high shaft speed can all cause a sealing lip to groove the shaft and ultimately create a leak. When a new seal cannot compensate for excessive damage in shafts, select a STURDI Sleeve. This ultra-thin wear sleeve provides a snug, leak-proof fit on shafts. Sturdi Sleeve is the cost-effective alternative to resizing, metallizing or replacing the severely damaged surface. It installs easily, with minimal machine downtime. ProductSiteLaunchDate : 2016-05-20T17:40:09.395Z Size : 2.381mm StreetDate : 2017-05-15T00:00:01Z SupplierDeclaredDgHzRegulation : unknown