Tow Rite RT4054 Grease Seal Bearing Protectors, Seals & Bearings - 3.5K 1.719 10-Pack

The Tow Rite RT4054 grease seal is designed for trailer hubs with a 3,500 lb (3.5K) axle capacity. This essential seal protects wheel bearings from contaminants while retaining lubricating grease inside the hub assembly, extending bearing life and preventing premature failure.

Key Specifications:

• Inside diameter: 1.719 inches
• Rated for 3,500 lb axle capacity
• Quantity: 10 seals per pack
• Application: Trailer wheel hub assemblies

These grease seals are commonly used in trailer maintenance and repair applications. The proper seal prevents water, dirt, and road debris from contaminating the bearing grease, which is critical for safe towing operations. Each seal should be inspected during routine maintenance and replaced when packing wheel bearings or if any damage or wear is observed.

Important: Always verify seal dimensions against your hub specifications before installation. Grease seals are a wear item and should be replaced rather than reused when servicing wheel bearings.