4Pack 1.249" ID x 1.983" OD Double Lip Grease Seal with 4 Cotter Pins for 2000-2200 LBS Trailer Wheel Hub Spindle,Boat Trailer RV Axle Dexter Replace 12192TB 203029 470706

This high-performance trailer wheel hub spindle grease seal, with precise dimensions of 1.249" inner diameter (ID) and 1.893" outer diameter (OD), is engineered as a direct replacement for the 12192TB, making it ideal for 2000 LB-2200LB trailer axles, including those from Dexter. Crafted with durability in mind, its double-lip design forms an impenetrable barrier against contaminants like dirt, water, and debris, while locking in critical grease to ensure smooth spindle operation and reduce friction-related wear. This dual protection significantly extends the lifespan of your axle components, minimizing maintenance needs and downtime. Constructed from premium, oil-resistant materials, the seal withstands extreme temperatures, heavy loads, and harsh road conditions—without compromising performance. Its precision-machined edges ensure a tight, leak-free fit with the hub and spindle, eliminating the risk of grease loss that can lead to costly axle failures. this seal meets OEM standards, enhance your trailer’s performance,offering peace of mind for hauling, towing, or recreational use.

• 【FIT】Fits for most 2000-2200 pound trailer boat trailer RV axles, Replace for 12192TB 203029 470706 AD1836FO 12407 34823 Dexter.
• 【Dimension and Quantity】 Double lips oil seal: 1.249" ID x 1.983" OD, cotter pin length: 2.4"; The trailer hub grease seals kit include 4 oil seals and 4 split pins, totaling 8 products to meet your daily use and replacement needs, Please measure the size of the old grease seal before purchase.
• 【No Leakage】We use high-quality NBR rubber that can perfectly fit the edges and effectively prevent contaminants from entering. The high toughness and good compressive strength of rubber can ensure good sealing performance in harsh high and low temperature environments.
• 【High Quality】This Grease seal features a double lip design and spring steel structure, providing better hardness, wear resistance, oil resistance, and corrosion resistance.The pin is made of high-quality steel, not easy to rust, 2.4 inches long and not easy to slip during installation.
• 【Easy to install】In order to install firmly and seal,the grease seal is slightly larger by design. You need to knock it into place using a wooden block and hammer or rubber mallet.
• 【After-Sales Service】If you have any questions about this trailer axle hub wheel grease seals , please feel free to contact us at any time to ensure worry free shopping.