Specification Brand : Nachi BulletPoint1 : [Bearing Type] - Tapered Roller Bearing: Cone A6075 - Cup A6157 BulletPoint2 : [Dimensions in Inches] - 3/4 in (Inner Diameter) x 1.5745 in (Outer Diameter) x 0.4730 in (Total Bearing Width) BulletPoint3 : [Dimensions in Millimeter] - 19.050 mm (Inner Diameter) x 39.992 mm (Outer Diameter) x 12.014 mm (Total Bearing Width) BulletPoint4 : [Width] - Cone Width: 11.153 mm | 0.4391" / Cup Width: 9.525 mm | 0.375" BulletPoint5 : [Quantity in Package] - 2 Set of Taper Roller Bearing ExternallyAssignedProductIdentifier : 4054364842031 ExternallyAssignedProductIdentifier1 : 0637410074972 ExternallyAssignedProductIdentifier2 : 637410074972 ItemName : 32304 J Nachi Japan Tapered Roller Japan 20x52x21mm Same Day Shipping !!! ItemPackageQuantity : 1 ItemTypeKeyword : tapered-roller-bearings Manufacturer : Nachi Material : Carbon Steel NumberOfItems : 1 PartNumber : 32304 J Nachi JAPAN ProductDescription : 32304 is Nachi single-row Tapered roller bearing can support a combined radial and axial load, the cage is Chrome Steel, 32304 inner diameter is 20mm, 32304 outer diameter is 52mm and 32304 width is 21mm. Item: 32304 Nachi Ball Bearing Type: Nachi Tapered Roller Ball Bearing Cage: Chrome Steel Dimensions: 20mm x 52mm x 21mm/Metric ID (inner diameter)/Bore: 20mm OD (outer diameter): 52mm Width/Height/thickness: 21mm Size: 20 x 52 x 21 mm Quantity: One Bearing Dynamic load rating Cr: 45,100 N Static load rating Cor: 46,700 N Limiting Speed: Grease Lubrication: 8,400 RPM Oil Lubrication: 11,000 RPM Made in Japan ProductSiteLaunchDate : 2020-08-31T15:56:51.130Z Size : 3/4" x 1.5745" x 0.473" (ID x OD x W) UnspscCode : 26111500