NTN NS710492 Drive Axle Shaft Seal - Spring Loaded Multi-Lip Design

The NTN NS710492 is a premium drive axle shaft seal engineered to provide reliable protection for front and rear axle assemblies. This seal features a spring-loaded, multi-lip design that ensures consistent sealing performance even under demanding conditions.

Key Specifications:

• Inside Diameter: 1.560 inches (39.6mm)
• Outside Diameter: 2.630 inches (66.8mm)
• Seal Thickness: 0.551 inches (14.0mm)
• Material: Polyacrylate rubber construction
• Design Type: Spring loaded with multi-lip configuration

Performance Features:

• Temperature range: -20°F to 300°F (-29°C to 149°C)
• Excellent resistance to extreme pressure (EP) lubricants
• Low swell characteristics in hydrocarbon fluids
• Multi-lip design prevents lubricant leakage and blocks contaminants
• Spring-loaded design maintains constant sealing pressure

This axle shaft seal is designed to keep critical lubricants inside the axle housing while preventing water, dirt, and other contaminants from entering the system. The polyacrylate rubber material offers superior chemical resistance and durability for long-lasting performance in automotive, light truck, and heavy-duty applications.