Specification Brand : XIKE BulletPoint1 : ✔SIZE-Metric 38mm Inner Diameter, 50mm Outside Diameter, 8mm Width. BulletPoint2 : ✔Material-Made from Nitrile rubber standardized to 70A NBR with a temperature range of -4°F (-20°C) to 212°F (367°C). BulletPoint3 : ✔Advantage-Grease is included for easy installation, reducing friction and extending operating life. BulletPoint4 : ✔Performance-It can be used to protect shafts and bearings from dirt and foreign matter and grease seepage, and has good resistance to a variety of mineral oils,petroleum oils, hydraulic oils and lubricating greases. BulletPoint5 : ✔Warranty - Six months warranty, free refund if there is any quality problem during the warranty period. ExternallyAssignedProductIdentifier : 7423722949939 ExternallyAssignedProductIdentifier1 : 0050811634833 ExternallyAssignedProductIdentifier2 : 050811634833 ExternallyAssignedProductIdentifier3 : 00085311025942 ItemName : XiKe Oil Shaft Seal, Lip Seals, TC 38x50x8mm Nitrile Rubber Cover Double Lip with Spring, Oil Seals for Bearing Shafts,Rotating Shafts,etc., Black Pack of 2 ItemPackageDimensions_Height : 8 millimeters ItemPackageDimensions_Length : 50 millimeters ItemPackageDimensions_Width : 50 millimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : lip-seals Manufacturer : XiKe Material : Synthetic Rubber ModelNumber : 23646 NumberOfItems : 2 PackageLevel : unit PartNumber : TC38x50x8mmx2 ProductDescription : Oil seals are used to protect shafts and bearings from ingress of dirt and foreign matter and egress of oil or grease. ProductSiteLaunchDate : 2020-10-13T13:39:54.236Z Size : TC38x50x8mm Style : CRW1 SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 31410000