Description
When you’re dealing with leaking oil or grease around rotating shafts, you know it’s more than just a mess—it’s money dripping away and components wearing out faster than they should. This CRWHA1 type seal stops those leaks at the source, keeping your lubricants where they belong and your equipment running smoothly. With its 0.438-inch width, it provides the sealing surface needed to handle the pressures and movement that come with farm work.
Key Features
- CRWHA1 design engineered specifically for shaft sealing applications
- 0.438-inch width provides optimal sealing contact area for reliable performance
- Durable construction handles temperature swings and chemical exposure from lubricants
- Precision-molded lip design maintains contact pressure without binding the shaft
- Direct replacement seal that installs with standard tools
Built for Real Farm Work
This seal is designed for agricultural equipment where rotating shafts need reliable sealing against oil and grease. Whether it’s in a transmission, hydraulic system, or PTO application, this seal handles the constant rotation and pressure changes that come with field work. The CRWHA1 specification ensures proper fit and function in equipment designed for this seal type.
Made to Last
Agricultural seals take a beating from dirt, moisture, temperature extremes, and constant use. This seal uses materials that resist hardening from heat and won’t swell or deteriorate from contact with hydraulic fluids and gear oils. The lip design maintains flexibility to follow shaft movement while providing consistent sealing pressure.
Good to Know
Clean the shaft and seal bore thoroughly before installation—any debris will cause immediate failure. Check the shaft surface for grooves or scratches where the old seal rode, as even minor imperfections create leak paths. A light coating of the system fluid on the seal lip helps with initial installation and prevents dry-start damage. If you’re replacing one shaft seal, consider checking others in the same system since they often wear at similar rates.
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