4-Pack Trailer Wheel Grease Seals, 2.25" ID x 3.376" OD Double Lip Grease Seal, Replacement for 010-036-00 01003600 22333TB, Compatible with 5200-7000lb Trailer Axles

Product Name: Trailer Wheel Grease SealMaterial: Steel housing with nitrile rubber lipsDimensions: ID 2.25 inches × OD 3.376 inchesFeatures:The seal integrates a steel housing with a flexible spring-loaded double-lip seal structure. It withstands mechanical stresses during towing operations.Dual-lip design provides superior protection compared to single-lip seals. Primary lip retains grease while secondary lip blocks sand and debris, working together to extend wheel bearing life and reduce maintenance intervals.The four-piece set fully covers dual-axle trailer requirements and also serves as a spare for single-axle trailers. Universally compatible with standard 5,200-7,000 lb axle load configurations.Simple installation makes it ideal for marine trailers, tool trailers, and RV trailer users.Application: Installed inside trailer wheel hubs to retain bearing grease and block road debris. Essential for bearing relubrication, brake system maintenance, or complete hub overhauls on marine trailers, tool trailers, campers, and RVs (rated axle load 5200-7000 lbs).Package Contents: 4× Double-Lip Grease Seals

• Compatibility: Suitable for most 5200-7000 lb trailers, boat trailers, and RV axles D42. Trailer Axle Seal Compatible with Dexter 010-036-00, TruRyde GS-2250DL, Texcom 22333TBN, National 452920/482920, NOK AD3135E1/AD3135EO
• Material: These grease seals feature a robust steel housing with a rubber sealing lip. They offer exceptional hardness, wear resistance, and flexibility, ensuring reliable operation in high and low temperature environments while providing oil resistance and rust prevention.
• Dimensions: Each seal features an inner diameter of 2.25 inches and an outer diameter of 3.376 inches, specifically engineered for trailer axles rated 5200-7000 lbs equipped with D42 journal shafts. Precise dimensions ensure a tight press-fit installation with zero clearance, effectively preventing bearing damage and grease leakage.
• Double-Lip Sealing Technology: The advanced double-lip structure creates a dual sealing barrier, effectively trapping bearing grease while blocking water, dust, and road debris from entering the hub. Superior sealing performance extends bearing life and reduces maintenance frequency.
• Kit Contents: This set includes four grease seals, fully covering both sides of a dual-axle trailer. It also serves as a spare for future maintenance. Bulk purchasing offers outstanding value for trailer owners performing their own bearing relubrication and seal replacement.