Specification Brand : XIKE BulletPoint : SKF SMALL BORE SEALS (#18591) BulletPoint1 : ✔SIZE-Metric 40mm Inner Diameter, 68mm Outside Diameter, 7mm Width. BulletPoint2 : ✔Material-Made from Nitrile rubber standardized to 70A NBR with a temperature range of -4°F (-20°C) to 212°F (211°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. Color : IDxODxH ExternallyAssignedProductIdentifier : 8170576770323 ExternallyAssignedProductIdentifier1 : 0050811636875 ExternallyAssignedProductIdentifier2 : 050811636875 ExternallyAssignedProductIdentifier3 : 00085311020206 ItemName : XiKe Oil Shaft Seal, Lip Seals, TC 40x68x7mm Nitrile Rubber Cover Double Lip with Spring, Oil Seals for Bearing Shafts,Rotating Shafts,etc., Black Pack of 2 ItemPackageDimensions_Height : 7 millimeters ItemPackageDimensions_Length : 68 millimeters ItemPackageDimensions_Width : 68 millimeters ItemPackageQuantity : 1 ItemShape : Square ItemTypeKeyword : lip-seals Manufacturer : XiKe Material : Synthetic Rubber ModelNumber : BULINO NumberOfItems : 1 NumberOfPieces : 1 PackageLevel : unit PartNumber : TC40x68x7mmx2 ProductDescription : Oil seals are used to protect shafts and bearings from ingress of dirt and foreign matter and egress of oil or grease. Size : TC40x68x7mm Style : HM21 SupplierDeclaredDgHzRegulation : not_applicable TemperatureRange : -10-100 degrees_celsius UnitCount : 1 UnspscCode : 31410000