Specification Brand : EAI BulletPoint1 : SUPERIOR QUALITY and DURABILITY: EAI oil seals are engineered with sturdy carbon steel spring and high strength nitrile rubber for reliable and long-lasting performance. This 45mm ID rubber cover seal is lightweight and not easy to age. BulletPoint2 : SEAL OFF LEAKAGE and DIRT: No more getting stressed up by spills from your rotary elements! Crafted with rubber, garter spring, and inner metal case, this metric nitrile oil seal effectively prevents the leakage of lubricants and prevents the entry of dust and dirt into your precious machine. BulletPoint3 : GREAT FIT: 45mmx85mmx10mm size. The perfect double lip oil seal for automotive, motorcycle crankshafts, differentials, camshafts, axle shafts, machinery, water pumps, valves, front and rear wheels, and vehicle engines. Our oil seal will fit perfectly everywhere you need it. BulletPoint4 : HIGH-TEMPERATURE RESISTANCE: With its 70A Nitrile Butadiene Rubber cover material design, this spring loaded metric rotary shaft will withstand temperatures from -40℉ to 226℉ BulletPoint5 : HYDROCARBON FLUIDS: Engineered for the hydrocarbon fluids sealing environment, this 45x85x10mm TC oil seal boosts a good resistance to grease, mineral oil, hydraulic fluids, and petroleum oil. What more, this seal has low swelling in water, ensuring long term use. Color : Brown ItemName : Oil Seal 45X85X10 (2 PCS) Oil Seal Grease Seal TC |EAI Double Lip w/Garter Spring. Single Metal Case w/Nitrile Rubber Coating. 45mmX85mmX10mm | 1.772"x3.346"x0.394" ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 16 centimeters ItemPackageDimensions_Width : 16 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : lip-seals Manufacturer : EAI Parts Material : Synthetic Rubber ModelNumber : 50×72×7/5mm-BAFSL1SF/FKM NumberOfItems : 2 PartNumber : 100805N ProductDescription : (Inner diameter 50mm, outer diameter 72mm, width 7/5mm, oil seal 1pcs)It is suitable for maintenance and replacement of hydraulic pump spindle and hydraulic motor spindle seals. The identification dimensions are the inner and outer diameters of the shaft. Size : 50×72×7/5mm UnitCount : 2 UnspscCode : 31410000