2009 Infiniti M45 Front Wheel Bearings

Backed by superior materials and rigorous testing, MOOG hub assemblies deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

Product Features:

• EXTENDED SERVICE LIFE — Application-specific advanced raceway design reduces stress, rotation and heat on components
• EASY TO INSTALL — Engineered and designed for fast, hassle-free installation
• RIGOROUS TESTING — Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
• MOOG hub assemblies are performance proven, quality tested and are available for a broad range of foreign and domestic vehicles.

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

Carquest Premium hub assemblies have been rigorously quality tested to ensure they meet Original Equipment (O.E.) specifications and provide the same reliability and durability expected from OE parts. All Carquest Premium hub assemblies are coated with an obsidian e-coating that protects the hub from rust and corrosion. Our stringent manufacturing processes and high-quality components allow us to stand behind our Carquest Premium hub assemblies with an industry-leading warranty.

Product Features:

• Engineered for OE fit, form and function
• Fully coated with an obsidian e-coating for enhanced rust and corrosion prevention
• High-quality steel and surface treatments for proper fit and endurance
• Roll-form bearing design applies exact preload for increased durability (where applicable)
• Bearings and seals are engineered to the requirements of each specific vehicle application
• Superior ABS sensors with matching signal and enhanced cord insulation for durability (where applicable)

Carquest Premium hub assemblies have been rigorously quality tested to ensure they meet Original Equipment (O.E.) specifications and provide the same reliability and durability expected from OE parts. All Carquest Premium hub assemblies are coated with an obsidian e-coating that protects the hub from rust and corrosion. Our stringent manufacturing processes and high-quality components allow us to stand behind our Carquest Premium hub assemblies with an industry-leading warranty.

Product Features:

• Engineered for OE fit, form and function
• Fully coated with an obsidian e-coating for enhanced rust and corrosion prevention
• High-quality steel and surface treatments for proper fit and endurance
• Roll-form bearing design applies exact preload for increased durability (where applicable)
• Bearings and seals are engineered to the requirements of each specific vehicle application
• Superior ABS sensors with matching signal and enhanced cord insulation for durability (where applicable)

NSK guarantees the high quality of all of their products by repeated, rigorous bench testing, and other checks that take full advantage of their cutting-edge technology, which only the major bearing manufacturers can offer. Double-row angular contact ball bearings with inner and outer mounting flange. NSK Hub unit bearings are designed to meet increasingly strict requirements that demand lighter weight, greater promotion of fuel efficiency, and enhanced module production systems. Double-row angular contact ball bearing with integral inner and outer mounting flange. Easier mounting due to preset preload.

Product Features:

• Preset optimum preload with easy mounting process
• High rigidity
• Easy mounting process NSK offers compact and lightweight hub unit bearings with built-in ABS sensors
• Integrated sensor rotor (encoder)
• Compact size and lightweight achieved by utilizing active sensor

Timken Wheel Hub Assembly is a single integrated unit that can be bolted directly onto corners, eliminating the need for conventional components like washers, spacers and nuts. Its design provides for lower total system cost, improved performance, reduced weight and lower warranty costs. The Formed Hub utilizes fewer components over conventional 4 x 2 designs, simplifying installation and reducing costs.

Product Features:

• Allows the same configuration to be used on driven and non-driven wheels, replacing the conventional 4×2 (dead) spindle.
• Features an advanced sensor and sensor technology for superb performance.
• Holds bearing setting more consistently than traditional thread and nut designs. The resulting system stiffness reduces rotor run-out and improves brake performance.
• Reduces weight by up to 20% per assembly compared to conventional wheel end solutions.
• Features an active sensor capable of sensing down to zero speed. Sensor’s speed information can be used for vehicle dynamics control systems, speed control, speedometer, odometer, trip computer and other purposes.
• Internally-mounted sensor protects against the elements, which ultimately reduces warranty costs. SENSOR-PAC also utilizes very small sensor-to-target wheel gaps, enabling a much smaller and more cost- effective sensor.
• Includes an internally-mounted sensor that protects against debris, corrosion, thermal shock, and other hazards that threaten externally-mounted sensors.
• Designed for superior performance in a minimal space. Timken engineers have packaged the sensor within the bearing without increasing overall dimensions to promote high performance and equal load carrying capacity in a minimum space.

Timken Wheel Hub Assembly is a single integrated unit that can be bolted directly onto corners, eliminating the need for conventional components like washers, spacers and nuts. Its design provides for lower total system cost, improved performance, reduced weight and lower warranty costs. The Formed Hub utilizes fewer components over conventional 4 x 2 designs, simplifying installation and reducing costs.

Product Features:

• Allows the same configuration to be used on driven and non-driven wheels, replacing the conventional 4×2 (dead) spindle.
• Features an advanced sensor and sensor technology for superb performance.
• Holds bearing setting more consistently than traditional thread and nut designs. The resulting system stiffness reduces rotor run-out and improves brake performance.
• Reduces weight by up to 20% per assembly compared to conventional wheel end solutions.
• Features an active sensor capable of sensing down to zero speed. Sensor’s speed information can be used for vehicle dynamics control systems, speed control, speedometer, odometer, trip computer and other purposes.
• Internally-mounted sensor protects against the elements, which ultimately reduces warranty costs. SENSOR-PAC also utilizes very small sensor-to-target wheel gaps, enabling a much smaller and more cost- effective sensor.
• Includes an internally-mounted sensor that protects against debris, corrosion, thermal shock, and other hazards that threaten externally-mounted sensors.
• Designed for superior performance in a minimal space. Timken engineers have packaged the sensor within the bearing without increasing overall dimensions to promote high performance and equal load carrying capacity in a minimum space.

NSK guarantees the high quality of all of their products by repeated, rigorous bench testing, and other checks that take full advantage of their cutting-edge technology, which only the major bearing manufacturers can offer. Double-row angular contact ball bearings with inner and outer mounting flange. NSK Hub unit bearings are designed to meet increasingly strict requirements that demand lighter weight, greater promotion of fuel efficiency, and enhanced module production systems. Double-row angular contact ball bearing with integral inner and outer mounting flange. Easier mounting due to preset preload.

Product Features:

• Preset optimum preload with easy mounting process
• High rigidity
• Easy mounting process NSK offers compact and lightweight hub unit bearings with built-in ABS sensors
• Integrated sensor rotor (encoder)
• Compact size and lightweight achieved by utilizing active sensor

SKF is a supplier of original equipment wheel bearings, hubs and seals to most of the world’s leading automakers. SKF wheel hub bearing units carry a flange for wheel and brake rotor attachment and a second flange for fixing the unit to the suspension. This fully integrated system provides a significant simplification in corner design and handling when compared with more traditional designs. The dynamic load carrying capacity is maximized by the use of a separate inner ring for the inboard ball row. This ring is mounted with an interference fit. The outer ring flange is bolted to the suspension. The rotating inner ring, with its tough flange, spigot and threaded holes or studs, is designed for mounting of the brake and wheel. Greased and sealed for life, the SKF wheel hub assembly is used for both driven and non-driven wheel applications. For driven wheel applications, torque is transmitted to the inner ring via an included spline.

Product Features:

• OE sensors assure correct ABS functions
• Premium seals, both inboard and outboard, protect the bearing
• Wheel bearing design with ball bearings or tapered roller bearings and integral wheel hub.
• The bearing units have preset internal clearance, are supplied greased for life and have integrated seals.
• Precision bearing pre-load and correct application of advanced manufacturing techniques such as orbital rolling
• 100% tested to the actual OE specifications per part number for fit, form and function
• High quality steel and surface finishes
• Proper implementation of heat treatment

Wheel Hub Assembly