SeaSense 50089778 Stainless Steel Greaseable Roller Shaft 1/2" x 6-1/4"

The SeaSense 50089778 is a premium stainless steel roller shaft designed to outlast conventional trailer roller shafts. Measuring 1/2 inch in diameter by 6-1/4 inches in length, this greaseable shaft features a patented design that simplifies maintenance and extends roller life.

Key Features:

• Patented greaseable design with grease fittings on both ends (Patent #D390167)
• Allows proper roller lubrication without removing rollers from the trailer
• Marine-grade stainless steel construction for maximum corrosion resistance
• Compatible with keel rollers, spool rollers, and bow rollers
• Includes E-clips for secure installation
• 1/2" diameter x 6-1/4" length

This greaseable roller shaft eliminates the hassle of traditional roller maintenance by allowing you to lubricate rollers per manufacturer recommendations while they remain mounted on your boat trailer. The stainless steel construction ensures long-lasting durability in harsh marine environments, making it an ideal replacement or upgrade component for boat trailer roller assemblies.