Boat Trailer Black Rubber Keel Roller – 102mm Long, 59.5mm Wide, 16.5mm Bore, Non-Marking (SKU: CRBK105X17)

Compact Keel Roller – 102mm Length, Built for 16mm Shafts

The CRBK105X17 is a compact black rubber keel roller measuring just over 100mm in length. Designed for smaller boat trailers or tight fitting areas, this roller features a 16.5mm bore to suit standard 16mm spindles, and a 59.5mm width for snug keel contact.

Made from non-marking black rubber, it absorbs minor impacts, prevents hull scratching, and is UV-stable for long-term outdoor use. Perfect for lightweight trailers or additional support near trailer frame edges.

Product Specifications

Key Features

• Compact size ideal for tight spaces
• Perfect for small or lightweight boat trailers
• UV-stable and marine-ready
• Fits snugly on 16mm shafts
• Non-marking to protect hull finishes

Small in size, big on support – this roller is your compact keel solution.

Frequently Asked Questions (FAQ)

• Q: Is 16.5mm bore OK for 16mm spindle?
  A: Yes, this roller is designed for a loose fit to rotate smoothly on a 16mm shaft.
• Q: What size boat is this roller for?
  A: Best suited for smaller boats, lightweight tinnies, or as a secondary support roller on larger trailers.
• Q: Will this leave marks on my hull?
  A: No, it’s made from non-marking black rubber, safe for fibreglass and painted finishes.
• Q: Is this UV resistant?
  A: Yes, it’s UV-stable and marine-environment ready.

Usage Guide

Installing the CRBK105X17 is simple:

1. Slide onto a 16mm spindle (loose fit is standard).
2. Secure with appropriate end caps or washers.
3. Ensure it’s aligned with keel contact points.
4. Clean periodically to remove grit and salt residue.

Evaluation & Recommendation

This roller is perfect when space is tight or when you need extra hull contact in specific spots. It’s compact, durable, and safe on surfaces.

Great things come in small sizes – and this one rolls like a pro.

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