NTN NS9864S Wheel Bearing Seal for Dana 70 Axle

The NTN NS9864S is an OE-style replacement wheel bearing seal designed for Dana 70 full-floating rear axles. Manufactured under the BCA Bearings brand by NTN, this seal is engineered to meet or exceed original equipment manufacturer standards for reliable performance and longevity.

Advanced Construction:

• Spring-loaded, multi-lip design for superior sealing performance
• Premium materials including PTFE and Viton for chemical resistance and durability
• Temperature range: -40°F to 225°F (-40°C to 107°C)
• Excellent low-temperature capability and low swell in hydrocarbon fluids
• Shaft diameter: 2.875 inches

About NTN:

Established in 1918, NTN is one of the world's top three bearing manufacturers with over 50 plants across North America, Asia, and Europe. NTN's comprehensive sealing solutions have been trusted by professionals for more than 75 years, utilizing modern design principles and advanced materials to ensure optimal leak and contaminant protection.

This seal is sold individually and provides a direct-fit replacement requiring no modifications for installation. Compatible with Ford F-Series Super Duty trucks, E-Series vans, and Dodge Ram heavy-duty pickups equipped with Dana 70 full-floating rear axles.