Specification Brand : TIMKEN BulletPoint : 15100/15250 BulletPoint1 : *Complete cone and cup assembly BulletPoint2 : *Steel cage evenly spaces rollers for reduced friction,vibration,and noise BulletPoint3 : *Open configuration for lubrication applied in place BulletPoint4 : *1 Pcs ItemName : 1 Nib TIMKEN 42620 Tapered Roller Bearing Cup 5" X 0.875" Non-FLANGED ItemPackageDimensions_Height : 13.3 centimeters ItemPackageDimensions_Length : 8.3 centimeters ItemPackageDimensions_Width : 9.1 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : tapered-roller-bearings Manufacturer : Timken Material : Steel NumberOfItems : 1 PartNumber : 1 NIB TIMKEN 42620 ProductDescription : Product description The 42620 Timken is a cup for a single-row tapered roller bearing. This cup is an outer ring that can be combined with a separately available cone (the cage with rolling elements), to form a complete tapered roller bearing. The outer and inner rings have conical raceways and the roller elements are conical as well. This design enables tapered roller bearings to absorb radial and axial forces (in one direction). The greater the angle between the outer ring and the centre line of the bearing, the greater the axial load capacity. The geometrical qualities of tapered roller bearings prevent sliding movements between the raceways and rollers. This will keep component wear down to a minimum. However, a minimum load is required for proper bearing operation. Because cone and cup are separable, they can easily be mounted. In addition, end play (axial clearance) or preload can be adjusted by moving the components axially during assembly. For reliable operation of your bearing, it is best to replace cone and cup at the same time. We recommend taking components from the same manufacturer. This prevents bearing problems caused by different internal bearing profiles, differences in material, and in tolerances. Always combine the 42620 Timken with a matching cone from the same manufacturer. ProductSiteLaunchDate : 2019-12-02T17:07:12.506Z SpecificationMet : Nan SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 31171500