That persistent grease seeping from your front or rear hub isn't just a mess - it's your first warning that contamination is getting in and destroying expensive bearings. When you're running a busy farm with mixed equipment like Case CX, Massey Ferguson, and other brands, hub seal failures can quickly turn routine work into costly breakdowns. This 30x44x11mm inner hub seal keeps lubricants where they belong and dirt where it doesn't. Key Features Precision 30x44x11mm dimensions ensure proper fit across multiple tractor brands Double-lip design provides backup protection if one seal lip gets damaged Heavy-duty construction handles the constant stress of field work and road travel Quality sealing compound resists heat, cold, and agricultural chemicals Direct replacement for worn or damaged hub seals without modifications Built for Real Farm Work This seal fits a wide variety of tractors including Case CX50-CX100 series, Massey Ferguson 100 and 300 series models, McCormick CX and C series, plus Steyr 9000 and M series tractors. Whether you're running a compact CX50 for loader work, a Massey 394 for heavy tillage, or any of the other compatible models for daily farm tasks, proper hub sealing protects your investment and keeps you working. Made to Last Hub seals take a beating from constantly rotating shafts, side loads during turns, and contamination from dust and moisture. This seal uses quality materials that maintain their sealing ability through temperature swings and the vibration that comes with real farm work. The rigid outer case prevents distortion while the flexible sealing lips adapt to minor shaft movement. Good to Know Always clean the seal bore thoroughly and check the shaft surface before installing - even small nicks will cause rapid seal failure. Use proper seal drivers to avoid damaging the sealing lips, and apply a thin coat of grease to help installation. When one hub seal fails, it's smart to check the other side since they've seen the same hours and conditions. While you're in there, inspect the bearings and repack with fresh grease if needed.