Specification Brand : TIMKEN BulletPoint1 : Single cup (outer ring) for connecting to cones (inner ring assemblies, sold separately) to form a complete single tapered roller bearing BulletPoint2 : Supports both radial and axial loads between a rotating and non-rotating member BulletPoint3 : Operating temperatures range from -54 to 120 degrees C (-65 to 250 degrees F) BulletPoint4 : High alloy steel for durability and heat tolerance BulletPoint5 : Open configuration for lubrication applied in place ExternallyAssignedProductIdentifier1 : 053893335308 ExternallyAssignedProductIdentifier2 : 0053893335308 ExternallyAssignedProductIdentifier3 : 00053893335308 ItemName : Timken 55443 Tapered Roller Bearing, Single Cup, Standard Tolerance, Straight Outside Diameter, Steel, Inch, 4.4375" Outside Diameter, 0.8125" Width ItemPackageDimensions_Height : 3.302 centimeters ItemPackageDimensions_Length : 11.938 centimeters ItemPackageDimensions_Width : 11.938 centimeters ItemPackageQuantity : 1 ItemShape : Single Cup ItemTypeKeyword : tapered-roller-bearings Manufacturer : Timken Material : Steel ModelNumber : 55443 NumberOfItems : 1 PartNumber : 55443 ProductSiteLaunchDate : 2010-10-31T03:32:11.553Z Size : 0.130" Max Housing Fillet Radius SpecificationMet : Abec Style : Straight Outside Diameter UnitCount : 1