The Timken 455186 is a grease and oil seal classified as a multi-purpose seal for heavy-duty truck applications. Sold individually, this seal measures 6.068 inches in diameter and 0.814 inches in height. TB455186 is the manufacturer-coded reference for this unit. If you need to verify this is the correct seal for your axle, wheel end, or drivetrain application, contact Pro Gear and Transmission directly. A genuine Timken part sold by Pro Gear and Transmission.FeaturesGenuine Timken part number 455186 (also referenced as TB455186)Classified as a multi-purpose grease/oil sealDimensions: 6.068 in. diameter x 0.814 in. heightSold as individual unit (each)Suitable for heavy-duty truck drivetrain, axle, or wheel-end sealing applications where specifiedTech SpecsPart Number: 455186Cross-Reference: TB455186Seal Type: Grease/Oil Seal (Multi-Purpose)Diameter: 6.068 in.Height: 0.814 in.Sold As: Each