{"product_id":"centa-cfr-114-134-136-178-hr-roller-damper","title":"CENTA CFR 114\/134\/136\/178 HR Roller Damper - Flexible Coupling Component","description":"\u003cp\u003e\u003cstrong\u003eHigh-Resilience Roller Damper for CENTA CFR Flexible Couplings\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis high-resilience (HR) roller damper is designed for CENTA CFR 114, 134, 136, and 178 series flexible couplings, providing critical vibration dampening and shock absorption in marine drivetrain systems. Essential for coupling service, rebuilds, and damper replacement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-resilience roller damper for CENTA CFR couplings\u003c\/li\u003e\n\u003cli\u003eCompatible with CFR 114, 134, 136, and 178 series\u003c\/li\u003e\n\u003cli\u003eOEM-quality construction for reliable performance\u003c\/li\u003e\n\u003cli\u003eDampens torsional vibrations and absorbs shock loads\u003c\/li\u003e\n\u003cli\u003eProtects drivetrain components from damaging vibration\u003c\/li\u003e\n\u003cli\u003eEssential component for coupling service and rebuilds\u003c\/li\u003e\n\u003cli\u003eDesigned for demanding marine applications\u003c\/li\u003e\n\u003cli\u003eEnsures smooth power transfer and quiet operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCENTA CFR 114 Flexible Coupling\u003c\/li\u003e\n\u003cli\u003eCENTA CFR 134 Flexible Coupling\u003c\/li\u003e\n\u003cli\u003eCENTA CFR 136 Flexible Coupling\u003c\/li\u003e\n\u003cli\u003eCENTA CFR 178 Flexible Coupling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFunction \u0026amp; Importance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRoller dampers are the flexible elements in CENTA CFR couplings that provide vibration dampening and shock absorption. These cylindrical rubber elements are positioned between the coupling flanges and compress and flex during operation to absorb torsional vibrations from the engine and shock loads from the propeller. They protect the transmission, engine, and drivetrain components from damaging vibration while ensuring smooth power transfer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Resilience (HR) Design:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe HR designation indicates high-resilience rubber compound, which provides superior vibration dampening characteristics, longer service life, and better resistance to heat and fatigue compared to standard rubber elements. HR dampers are ideal for high-power applications and continuous-duty operations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen to Replace:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRoller dampers should be inspected regularly and replaced when showing signs of wear, cracking, oil contamination, compression set, or deterioration. Symptoms of worn dampers include increased vibration, coupling noise, visible cracks or damage to rubber elements, or oil-soaked dampers. Replace dampers as a complete set to ensure balanced operation. Typical service life varies based on operating conditions, but dampers should be inspected annually and replaced as needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProfessional installation recommended. Coupling disassembly required to replace roller dampers. Clean all coupling surfaces before installing new dampers. Install dampers in correct orientation according to CENTA specifications. Ensure proper alignment between engine and transmission before reassembly. Torque all fasteners to specification.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaintenance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eInspect roller dampers periodically for signs of wear, cracking, oil contamination, or deterioration. Check for proper coupling alignment - misalignment accelerates damper wear. Keep dampers clean and free from oil contamination. Replace dampers if any damage or excessive wear is observed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eType: High-resilience roller damper\u003c\/li\u003e\n\u003cli\u003eCompatible Models: CENTA CFR 114, 134, 136, 178\u003c\/li\u003e\n\u003cli\u003ePart Number: 000860\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ZFI","offers":[{"title":"Default Title","offer_id":43564308594724,"sku":"000860","price":105.82,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/000860.png?v=1771140247","url":"https:\/\/marisolmarine.com\/products\/centa-cfr-114-134-136-178-hr-roller-damper","provider":"Marisol Marine Company","version":"1.0","type":"link"}