Double Lip Grease Seal for 5200-7000lb RV Trailer Axles – 2.25" Inner Diameter – Replaces 122088 010-036-00 – Trailer Hub Wheel Seal 10-Pack

Essential Hub Protection Components: These double-lip oil seals are critical for ensuring that the hub bearings on your RV or utility trailer remain properly lubricated. They establish a reliable barrier that effectively locks grease securely inside the hub while simultaneously preventing the intrusion of moisture, road salts, and various debris into the bearings. Double-Lip Sealing Technology: Featuring an advanced double-lip design, these seals are equipped with two sealing edges that work in tandem. The primary sealing lip is responsible for retaining grease within the hub, while the secondary lip acts as a barrier against dust and contaminants—a design that offers superior protective performance compared to single-lip oil seals. Premium Nitrile Rubber Compound: Manufactured using high-quality Nitrile Rubber (NBR), a material renowned for its exceptional resistance to petroleum-based lubricants. This material maintains excellent flexibility across a wide temperature range and effectively resists aging phenomena—such as hardening, cracking, and swelling—that can lead to seal failure. Reinforced Steel Casing: Each oil seal features a precision-formed internal casing made from #45 steel, ensuring structural integrity throughout the installation process. This robust casing design not only guarantees a consistently tight fit within the hub bore but also effectively prevents seal failure caused by deformation.

• Applicable Model: Fit for EZ-Lube Axles and D42 Spindles 5,200 lb - 7,000 lb , Fit for Lippert / LCI 10k Axles, Replace 122088、010-036-00、01003600、10-36、22333TB、GS-2250DL、452920、482920
• Dual-Protection Design: Features a double-lip structure that delivers superior sealing performance. This design simultaneously prevents the loss of wheel hub grease, providing comprehensive protection for the bearing against external contaminants
• Premium Material Construction: Crafted from high-quality Nitrile Rubber (NBR) bonded securely to premium 45-gauge steel. It boasts excellent oil resistance, exceptional adhesion, and superior sealing properties. The high-strength steel casing resists deformation during installation, ensuring a secure and reliable fit
• Resolves Common Trailer Issues: Effectively eliminates abnormal noises in the wheel hub and brakes caused by bearing-related issues. It resolves fluid and grease leakage resulting from aging oil seals, thereby preventing damage to brake components and keeping the vehicle's undercarriage clean. Significantly extends the service life of the bearings
• Effortless Installation: Designed for direct replacement, allowing for easy installation without the need for any specialized tools. This kit includes 10 oil seals, making it an ideal choice for comprehensive axle maintenance, servicing multiple trailers, or stocking up on spare parts for future repairs