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Timken® SENSOR-PAC™ Bearing
- 2015-17 Ford F150 4wd Front
Timken Hubs: Making the Wheel Better!
You can choose cheap or you can choose lasting proven performance!
With Timkens application and engineering expertise, comprehensive service and support, and a strong reputation for quality, Timken designs their premium wheel hub units to improve the efficiency, safety and reliability of automotive applications.
Features and Benefits:
- Low runout reduces noise and vibration to improve braking performance.
- Premium seals designed to help prevent installation damage and provide enhanced protection for extended bearing life and durability.
- Engineered premium bearings for extended life and improved fuel efficiency (tapered roller and ball bearings).
- Advanced Sensor Technology monitors wheel speed for Anti-Lock Braking Systems (ABS).
- Precision fits control internal bearing clearances to help maintain proper bearing setting.
- Produced from clean, high-quality, high-alloy steel for increased strength and durability.
- Contains premium grease to help improve performance and extend bearing life: reduces torque and temperature, enables greater bearing roller traction, enhanced protection against wear, rust, and contamination.
Ongoing validation, quality control and testing
- TIMKEN audits and validates every component supplier and sub-supplier, including all their manufacturing, machining and finishing processes.
- Timken conducts metallurgical testing for steel strength and durability, including material composition, cleanliness and heat treat.
Strict Product Performance Testing
- Hub durability and fatigue testing: Validates strength and structural fatigue performance (resistance to cracking).
- Flange runout testing: Helps ensure low runout and rotor deflection for better braking performance.
- Stud Twist-off and push-out testing: Helps ensure interface between stud and hub is robust to prevent stripping (stud should break first to enable replacement in existing hub) – critical for strength and proper installation.
- Seal durability and performance testing: Seals undergo mud slurry, elevated temperature and water spray testing to validate performance and durability.
- Bearing durability testing: Validates rolling contact fatigue performance (resistance to spalling damage) to help ensure extended bearing life and improved performance.
- ABS sensor output testing: Verification that sensor meets system requirements and will work properly with ABS/vehicle dynamics system – signal strength, sensitivity, digital output, etc. for traction, navigation and vehicle dynamics control on passive and active sensors.
- Safe launch process: Visual and functional inspection to make sure it’s ready for installation.
Wheel End Environment Testing (computer controlled)
- Cyclic Environmental Conditions.
- Water Spray.
- Circulating Dust.
- Mud/Slurry Spray.
- Salt Spray.
- Heat.
Design Attributes:
- Bearings
Manufactured from super-clean alloy steel for increased reliability, performance and life.
Precise internal raceway profiles reduce stress on bearing components by distributing the loads evenly across contact surfaces – increasing load-carrying capacity.
Uniform internal geometry, including angle of contact for cones and rollers, creates a precise match between cup and cone – extending bearing life.
Advanced finishing processes generate smoother surface finishes on races and rollers to reduce friction – helping increase fuel efficiency.
- Seals
Premium, low-torque, double-lip seals designed for maximum retention of lubrication.
Enhanced protection against contamination for extended bearing life and durability.
Ease of installation: Reinforced outer case helps prevent installation damage and enhances durability.
Enhanced sealing: Ribbed rubber inner diameter designed to seal minor spindle imperfections and promote positive spindle seating.
Resistance to seal lip damage: Internal contamination exclusion system helps prevent debris penetration which may lead to leakage.
Optimal seal life: Vent holes allow lubricants to flow freely around the seal lip – cooling seal components and removing heat build-up.
- ABS Sensors
Designed to monitor wheel speed, road conditions and work with other systems within the vehicle consistently – for reliable and better braking performance.
Studs
Produced from clean, high-quality, high-alloy steel for rugged strength and durability.
- Bolt Quantity to knuckle (4)
- Wheel Stud Quantity (6)
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