6″ (152 mm) Black Rubber Flat Bilge Centre Roller – 17 mm Bore (P/N 91221)

Overview
The 6″ (≈152 mm) Black Rubber Flat Bilge Centre Roller (P/N 91221) is constructed from soft, UV-stable rubber. Its flat surface evenly supports the keel or bilge during launch and retrieval. Designed to fit a 17 mm bore spindle bracket, it’s a cost-effective, non-marking solution for fibreglass

Key Features

• 152 mm width (6″) — wide contact area suitable for flat keel or bilge surfaces

• 17 mm bore — compatible with standard trailer spindles

• Soft black rubber — shock-absorbing, non-marking, UV-stable

• Flat profile — even hull support reduces contact pressure

• Fast dispatch from QLD with a 12-month manufacturer warranty

Applications

• Ideal as a centre or bilge roller on small to medium trailers

• Compatible with fibreglass boat hulls

• Easy replacement for worn or narrow rollers

Specifications

Benefits

• Soft, even contact protects gelcoat and hull surfaces

• Australia Wide Shipping

• Simple fitment with standard 17 mm brackets and spindles