Specification Brand : XIKE BulletPoint1 : ✔SIZE-Metric 40mm Inner Diameter, 68mm 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 (212°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. BulletPoint6 : Material hardness: 70 degrees Color : One Color ExternallyAssignedProductIdentifier : 7423748734700 ExternallyAssignedProductIdentifier1 : 0050811636882 ExternallyAssignedProductIdentifier2 : 050811636882 ItemName : XiKe Oil Shaft Seal, Lip Seals, TC 40x68x8mm 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 : 68 millimeters ItemPackageDimensions_Width : 68 millimeters ItemPackageQuantity : 1 ItemTypeKeyword : lip-seals Manufacturer : XiKe Material : Synthetic Rubber Material1 : Synthetic Rubber Material2 : Alloy Steel ModelName : easytooly ModelNumber : easytooly NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : TC40x68x8mmx2 ProductDescription : Oil seals are used to protect shafts and bearings from ingress of dirt and foreign matter and egress of oil or grease. ProductSiteLaunchDate : 2020-10-15T12:37:29.971Z Size : TC40x68x8mm SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 31410000