Hub Seal for Agricultural Machinery - 6.50 in ID x 7.48 in OD x 0.61 in Width SKU: QT7508G

When hub seals fail, your expensive gear oil leaks out while dirt and water contaminate your bearings and internal components. This heavy-duty NBR hub seal restores the critical barrier your equipment needs, keeping lubricants where they belong and blocking contamination that destroys costly assemblies.

Why This Seal Delivers

• Precision NBR elastomer construction resists heat, chemicals, and repeated flexing
• Exact dimensions ensure proper fit without guesswork or distortion
• Heavy-duty design handles demanding field conditions and extreme temperatures
• Double-barrier protection keeps oil in while blocking dirt and moisture out

Clean the hub bore and shaft surfaces thoroughly before installation. Use a driver that matches the 7.48-inch outer diameter to seat the seal squarely, and orient the sealing lip toward the lubricant side. This straightforward replacement stops leaks and prevents the cascade of failures that start with contaminated bearings.