{"product_id":"industrial-polymer-boat-rollers","title":"Boat Rollers","description":"\u003ch3\u003ePolymer Boat Rollers for Smooth, Controlled Launch \u0026amp; Recovery\u003c\/h3\u003e\n\u003cp\u003eKaybin manufactures custom polymer boat rollers for trailers and launch systems where smooth hull support, impact resistance, and long-term durability are essential. Each roller is machined or moulded to your dimensions or sample to protect the hull, guide the vessel, and withstand harsh outdoor and marine conditions. Poly are manufactured in specific fluorescent orange and Green.\u003c\/p\u003e\n\u003ch3\u003eFunction \u0026amp; Typical Applications\u003c\/h3\u003e\n\u003cp\u003eSupports and guides the boat hull during launch and recovery\u003c\/p\u003e\n\u003cp\u003eReduces drag, impact and point loading on the hull and trailer structure\u003c\/p\u003e\n\u003cp\u003eHelps keep the boat centered and aligned on the trailer\u003c\/p\u003e\n\u003cp\u003eResists water, UV exposure and mechanical shock in outdoor environments\u003c\/p\u003e\n\u003ch3\u003eUsed on:\u003c\/h3\u003e\n\u003cp\u003eboat trailers and slipway trolleys\u003c\/p\u003e\n\u003cp\u003ecentre keel, wobble and side support roller assemblies\u003c\/p\u003e\n\u003cp\u003ecustom marine handling and docking equipment\u003c\/p\u003e\n\u003cp\u003eOEM marine systems requiring durable, non-marking hull contact surfaces\u003c\/p\u003e\n\u003ch3\u003eMaterial Options\u003c\/h3\u003e\n\u003cp\u003eBoat rollers are manufactured from engineering polymers selected for toughness, resilience and hull compatibility:\u003c\/p\u003e\n\u003cp\u003ePolyurethane (PU elastomer) – high impact and abrasion resistance, excellent resilience, available in non-marking grades\u003c\/p\u003e\n\u003cp\u003eUHMWPE \/ HDPE – low-friction, abrasion-resistant, ideal for sliding hull contact in wet environments\u003c\/p\u003e\n\u003cp\u003eNylon and other engineering plastics – used for roller cores, bushes and structural components where additional stiffness is required\u003c\/p\u003e\n\u003cp\u003eMaterials are selected based on boat size, loading, support configuration, environmental exposure and hull coating type (gelcoat, painted, etc.).\u003c\/p\u003e\n\u003ch3\u003eOperating Conditions\u003cbr\u003eDesigned for:\u003c\/h3\u003e\n\u003cp\u003eRepeated launch and recovery cycles on slipways and ramps\u003c\/p\u003e\n\u003cp\u003eContinuous exposure to fresh or salt water, UV, temperature variation and road contamination\u003c\/p\u003e\n\u003cp\u003eStatic and dynamic loading from trailered boats under braking, cornering and rough road conditions\u003c\/p\u003e\n\u003cp\u003eApplications where non-marking contact, impact resistance and long service intervals are important\u003c\/p\u003e\n\u003cp\u003eCorrectly specified boat rollers help protect the hull, improve handling on the ramp, and reduce wear on trailer structures.\u003c\/p\u003e\n\u003ch3\u003eEngineering Details Required                                                      To specify the correct boat roller, provide:\u003c\/h3\u003e\n\u003cp\u003eBoat type and approximate mass \/ length\u003c\/p\u003e\n\u003cp\u003eRoller type and position (keel roller, wobble roller, side support, bow stop, etc.)\u003c\/p\u003e\n\u003cp\u003eRequired roller diameter, length and bore size\u003c\/p\u003e\n\u003cp\u003eSupport frame details (shaft size, bracket style, mounting method)\u003c\/p\u003e\n\u003cp\u003eOperating environment (fresh\/salt water, typical ramp conditions, exposure to sunlight and road debris)\u003c\/p\u003e\n\u003cp\u003eAny special requirements: non-marking colour, extra-soft impact behaviour, high-load duty\u003c\/p\u003e\n\u003cp\u003eKaybin then selects the appropriate polymer configuration and manufactures boat rollers to your exact specification for reliable operation across South Africa and Africa.\u003c\/p\u003e","brand":"kaybin","offers":[{"title":"Default Title","offer_id":45264263676076,"sku":null,"price":0.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/4790\/6476\/files\/kaybin-polymer-boat-rollers-keel-wobble-trailer_webp.webp?v=1769102273","url":"https:\/\/kaybin.co.za\/products\/industrial-polymer-boat-rollers","provider":"Kaybin","version":"1.0","type":"link"}