Specification Brand : FastEddy Bearings BulletPoint1 : 【Part Number】Replace for 6310-2RS BulletPoint2 : 【Spec】Bore Diameter:50.00mm;Outside Diameter:110.00mm;Width:27.00mm BulletPoint3 : 【Package Included】1*bearing BulletPoint4 : 【Customer Service】 If you have any inquiries about model or installation or other aspects, please feel free to contact us before ordering ExternallyAssignedProductIdentifier1 : 769173956117 ExternallyAssignedProductIdentifier2 : 0769173956117 IncludedComponents : 1*bearing ItemDisplayWeight : 0.03 pounds ItemName : FastEddy Bearings 4x9x4 Rubber Sealed Bearing 684-2RS (10 Units) ItemPackageDimensions_Height : 16.51 centimeters ItemPackageDimensions_Length : 2.54 centimeters ItemPackageDimensions_Width : 13.97 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : deep-groove-ball-bearings Manufacturer : FastEddy Bearings Material : Alloy Steel NumberOfItems : 1 PartNumber : TFE1465 ProductDescription : FastEddy Bearings are a high quality steel/chrome bearing with 2 Rubber Seals. Time has proven this bearing for exceptional performance and durability in the Hobby Industry including RC Cars, Boats, Robotics, Bicycles, many other uses. (10) 4x9x4 Rubber Sealed Bearing 684-2RS NOTE: PHOTOS ARE FOR IDENTIFICATION ONLYPhotos are for Seal / Shield / Bearing Style identification only and ARE NOT a photo of the exact bearing being ordered. Please reference the size. ProductSiteLaunchDate : 2014-07-16T09:53:39.836Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 60141000