SKF 401990 V-Ring Seal - 7.68" to 8.27" Shaft Range, 8.94" OD, 0.47" Width - Nitrile Rubber (NBR) CR Seals - Ideal for Industrial Machinery, Pumps, and Automotive Applications

Specification:shaft or inside diameter range: 7.680 in - 8.270 inmaximum shaft surface speed: Size dependent -- refer to the SKF Handbook of Seals (catalog publication 457010) bore or outside diameter: 8.940 inmisalignment tolerance: Size dependent -- refer to the SKF Handbook of Seals (catalog publication 457010) width: 0.470 inhousing clearance for v-ring: 8.940 inlip material: Nitrile Rubber (NBR)fitted width for v-ring: 0.470 inconstruction description: All-rubber flexible V-Ring sealpackage quantity: Single Unitized Partstypical application: Primary or secondary seal or excluder in all types of general machinery.weight ea. (lbs.): 0.335 lbscontinuous temperature range: -40 to 250 Fpressure tolerance: 10 PSI max.; not recommended for fully pressurized applications;