{"product_id":"raybestos-56694r-disc-brake-rotor","title":"Raybestos 56694R Disc Brake Rotor - Front","description":"\u003ch2\u003eOverview of Raybestos R-Line Disc Brake Rotor 56694R\u003c\/h2\u003e\u003cp\u003eThe Raybestos R-Line Disc Brake Rotor 56694R is engineered for reliable braking performance on select Chevrolet, GMC, Isuzu, and Oldsmobile vehicles. Designed specifically for models like the Blazer, Bravada, Hombre, Jimmy, S10, and Sonoma, this vented rotor meets precise specifications to maintain optimal stopping power and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVented disc brake rotor for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 1.140 inches (28.950 mm) with discard thickness at 1.083 inches (27.500 mm)\u003c\/li\u003e\n\u003cli\u003eOverall height of 2.155 inches (54.750 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter measuring 10.820 inches (274.850 mm)\u003c\/li\u003e\n\u003cli\u003eFive mounting bolt holes with a bolt circle diameter of 4.750 inches (120.650 mm)\u003c\/li\u003e\n\u003cli\u003eCenter hole diameter of 2.785 inches (70.750 mm)\u003c\/li\u003e\n\u003cli\u003eConventional rotor type compatible with drum-in-hat setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Specifications\u003c\/h2\u003e\u003cp\u003eThis Raybestos R-Line rotor (part number 56694R) features a vented design that enhances cooling during braking, reducing the risk of brake fade under heavy use. The nominal thickness of 1.140 inches ensures a solid braking surface, while the discard thickness of 1.083 inches indicates when the rotor should be replaced to maintain safety standards. The rotor’s overall height of 2.155 inches and outside diameter of 10.820 inches are engineered to fit the braking systems of Chevrolet Blazer, GMC Jimmy, Isuzu Hombre, Oldsmobile Bravada, and S10 and Sonoma trucks. The five mounting bolt holes and corresponding bolt circle diameter provide secure installation and compatibility with the specified vehicles.\u003c\/p\u003e\u003ch2\u003eAbout the Raybestos R-Line Product Line\u003c\/h2\u003e\u003cp\u003eThe R-Line by Raybestos is a product line focused on delivering dependable replacement brake components that meet or exceed OEM specifications. This line is designed for drivers who require consistent performance and durability in their braking systems. The 56694R rotor exemplifies the R-Line’s commitment to quality through precise engineering and material standards suitable for a range of GM and Isuzu trucks and SUVs.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors causing brake pulsation\u003c\/li\u003e\n\u003cli\u003eAddressing reduced braking efficiency due to rotor thickness below discard limits\u003c\/li\u003e\n\u003cli\u003eImproving heat dissipation to prevent brake fade during heavy towing or hauling\u003c\/li\u003e\n\u003cli\u003eRestoring proper rotor dimensions for secure mounting and alignment\u003c\/li\u003e\n\u003cli\u003eUpgrading from solid to vented rotors for enhanced cooling performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor thickness is measured before installation to confirm it meets or exceeds the nominal thickness of 1.140 inches. Clean the mounting surface and hub to prevent runout and ensure proper fitment. Use the correct torque specifications for the five mounting bolts to avoid rotor warping. This rotor is designed for conventional drum-in-hat brake systems, so verify compatibility with your vehicle’s brake setup before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eRaybestos R-Line rotors are manufactured to meet strict quality control standards, ensuring consistent performance and durability. While specific warranty details for part number 56694R should be confirmed with the supplier, Raybestos typically offers limited warranties covering defects in materials and workmanship. Proper installation and maintenance are essential to maximize the service life of this rotor.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44437877522613,"sku":"BDBL-56694R","price":56.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_56694R_Fro.jpg?v=1774636424","url":"https:\/\/www.partcatalog.com\/products\/raybestos-56694r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}