Mercedes-Benz ML550 Wheel Bearings

Designed to meet or exceed OE quality, premium-quality bearings from National are manufactured to exacting standards to deliver lasting performance and extended bearing life.

Product Features:

• EASY TO INSTALL — SureSignal technology features magnetic encoders on both sides of the bearing to eliminate installation error
• BUILT TO LAST — Advanced heat treatment process for strength
• PREMIUM MATERIALS — Precision manufactured using premium-grade steel for lasting performance and extended bearing life
• RELIABLE PERFORMANCE — Element size and quantity are engineered to meet or exceed the load rating of OE bearings
• COMPREHENSIVE COVERAGE — Industry-leading coverage for domestic and import applications
• RIGOROUS TESTING — Comprehensive testing throughout design and development processes by National engineers for quality you can count on

Application-Specific Engineering Design to ensure the correct fit, function and high performance of the wheel bearing. BCA supplies premium replacement bearings that meet or exceed the OE specifications. Premium Quality Materials are used for forged steel rings, seals, precision cages, rolling elements and premium grease, to ensure that our customers receive a robust, durable product. Seals are customized for each BCA hub based on application-specific materials and design requirements to minimize the chance of contamination and maximize bearing life. Precision Cage on BCA bearings are designed to keep the rolling elements of the bearing spaced correctly. The cages undergo design verification and production validation testing to ensure high quality. Pre-Lubrication of all BCA wheel bearings with premium grease for your convenience. This is a major advantage so you do not have to worry about grease or seal application.

Product Features:

• For wheel bearings, BCA utilizes Forged Steel in the inner and outer rings that meets our stringent steel quality specifications to optimize bearing life.
• For taper bearings, BCA utilizes Case Carburized Steel for heavy duty shock loads and longer life.

Designed to meet or exceed OE quality, premium-quality bearings from National are manufactured to exacting standards to deliver lasting performance and extended bearing life.

Product Features:

• EASY TO INSTALL — SureSignal technology features magnetic encoders on both sides of the bearing to eliminate installation error
• BUILT TO LAST — Advanced heat treatment process for strength
• PREMIUM MATERIALS — Precision manufactured using premium-grade steel for lasting performance and extended bearing life
• RELIABLE PERFORMANCE — Element size and quantity are engineered to meet or exceed the load rating of OE bearings
• COMPREHENSIVE COVERAGE — Industry-leading coverage for domestic and import applications
• RIGOROUS TESTING — Comprehensive testing throughout design and development processes by National engineers for quality you can count on

Wheel Bearing

Wheel Hub

Product Features:

• Precision Matched Components: Rigorously controlled manufacturing processes ensure exact matching of bearing raceways and rolling elements to consistently deliver superior performance and minimize noise and vibration.
• Engineered to overcome problems and deliver smooth, reliable performance.
• MOOG hub assemblies are performance proven, quality tested and are available for a broad range of foreign and domestic vehicles.
• Application specific design

Application-Specific Engineering Design to ensure the correct fit, function and high performance of the hub unit. Each BCA hub assembly is engineered to the OE design and specification for its make & model. Then, each hub goes through rigorous testing to ensure that the part performs to BCA’s exacting standards. Application-Specific, OE-Style ABS Plugs & Sensors to ensure proper connection & performance. Each sensor on BCA hubs is verified with the OE specs to ensure proper functionality of the ABS module on the vehicle. Components Made with Premium Quality Materials to ensure that our customers receive a robust, durable product. These components include forged steel rings, seals, precision cages, rolling elements, grease and hub bolts.

Product Features:

• Forged Steel in the inner and outer rings must meet BCA’s stringent steel quality specifications, which optimizes bearing life.

WJB Automotive wheel hub assemblies are made with high precision through state-of-the-art technology and manufactured with strict quality-control criteria. Every wheel hub assembly is specifically designed to fit the designated applications and may be used as a direct replacement for the original part. Each part is engineered using OE data and measurements to ensure fitment, performance, and longevity.

Product Features:

• Fitment and function are ensured by precision machining, rigorous testing, and meticulous inspection of material and components.
• WJB Automotive wheel hub assemblies are designed to meet stringent fatigue requirements in order to reduce premature failure.
• Reinforced seal design material allows for optimal performance in harsh environments.
• WJB Automotive wheel hub assemblies undergo heat treatment and cold-forming processes that harden the surface ensuring high-temperature resistance and durability.
• Where applicable, pre-installed speed sensors will automatically sync to the vehicle’s anti-lock braking system upon successful installation and provide accurate speed-reading data.
• Brand may vary by location