SKF FW186 Wheel Bearing - Front
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SKF

SKF FW186 Wheel Bearing - Front

Brand SKF FW186
Position Front
Fits Ford, Mazda, and Mercury · 29 vehicles

Ball bearing design. Uses sphere-shaped elements for low-friction, high-speed operation.

SKF heritage. Built on more than a century of bearing technology expertise.

Cross-references EC01-33-047 and YL8Z1215AA for the same application. See all 2.

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SKF FW186 Wheel Bearing for Front Applications

SKF FW186 is a front wheel bearing built for select Ford Escape, Mazda Tribute, and Mercury Mariner applications. With precise dimensions and sealed construction, it supports smooth wheel rotation and consistent fitment for service work on the front axle.

Key Features

  • Inside diameter: 1.653 in.
  • Outside diameter: 3.070 in.
  • Width: 1.771 in.
  • Sealed wheel bearing design for front installation
  • Engineered by SKF, a long-standing bearing technology manufacturer

Product Details

The SKF FW186 wheel bearing is specified with a 1.653-inch inside diameter, 3.070-inch outside diameter, and 1.771-inch width. Those dimensions are important for proper hub and knuckle fitment, especially when replacing a worn front wheel bearing on a Ford Escape, Mazda Tribute, or Mercury Mariner. SKF has a long history in bearing engineering, and this part reflects that focus on controlled motion, low friction, and durable service performance. This part cross-references Ford YL8Z1215AA and EC01-33-047 for the same application.

Vehicle Fitment

  • Fits 2001-2012 Ford Escape, front
  • Fits 2001-2006 Mazda Tribute, front
  • Fits 2008-2011 Mazda Tribute, front
  • Fits 2005-2011 Mercury Mariner, front

Common Repair Uses

  • Replacement for a noisy or rough front wheel bearing
  • Correction for wheel play or looseness at the hub
  • Service for bearing wear that affects steering feel
  • Repair for front-end vibration related to bearing damage
  • Restoration of smooth wheel rotation after seal failure

Installation Notes and Tips

Confirm the bearing dimensions and vehicle application before installation. Inspect the hub, knuckle, and related mounting surfaces for wear or damage, and replace any components that prevent proper seating. For best results, follow factory service procedures and torque specifications during assembly.

Quality Assurance

SKF manufactures bearing components to controlled quality standards focused on long service life and safe operation. FW186 is built to meet the dimensional requirements of the listed front-wheel applications.

Related reading

This part fits 29 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2012FordEscapeFrontSealed wheel bearing guarantees optimal fit and performance.
2011FordEscapeFrontSealed wheel bearing guarantees optimal fit and performance.
2011MazdaTributeFrontSealed wheel bearing guarantees optimal fit and performance.
2011MercuryMarinerFrontSealed wheel bearing guarantees optimal fit and performance.
2010FordEscapeFrontSealed wheel bearing guarantees optimal fit and performance.
2010MazdaTributeFrontSealed wheel bearing guarantees optimal fit and performance.
2010MercuryMarinerFrontSealed wheel bearing guarantees optimal fit and performance.
2009FordEscapeFrontSealed wheel bearing guarantees optimal fit and performance.
2009MazdaTributeFrontSealed wheel bearing guarantees optimal fit and performance.
2009MercuryMarinerFrontSealed wheel bearing guarantees optimal fit and performance.
2008FordEscapeFrontSealed wheel bearing guarantees optimal fit and performance.
2008MazdaTributeFrontSealed wheel bearing guarantees optimal fit and performance.
2008MercuryMarinerFrontSealed wheel bearing guarantees optimal fit and performance.
2007FordEscapeFrontSealed wheel bearing guarantees optimal fit and performance.
2007MercuryMarinerFrontSealed wheel bearing guarantees optimal fit and performance.
2006FordEscapeFrontSealed wheel bearing guarantees optimal fit and performance.
2006MazdaTributeFrontSealed wheel bearing guarantees optimal fit and performance.
2006MercuryMarinerFrontSealed wheel bearing guarantees optimal fit and performance.
2005FordEscapeFrontSealed wheel bearing guarantees optimal fit and performance.
2005MazdaTributeFrontSealed wheel bearing guarantees optimal fit and performance.
2005MercuryMarinerFrontSealed wheel bearing guarantees optimal fit and performance.
2004FordEscapeFrontSealed wheel bearing guarantees optimal fit and performance.
2004MazdaTributeFrontSealed wheel bearing guarantees optimal fit and performance.
2003FordEscapeFrontSealed wheel bearing guarantees optimal fit and performance.
2003MazdaTributeFrontSealed wheel bearing guarantees optimal fit and performance.
2002FordEscapeFrontSealed wheel bearing guarantees optimal fit and performance.
2002MazdaTributeFrontSealed wheel bearing guarantees optimal fit and performance.
2001FordEscapeFrontSealed wheel bearing guarantees optimal fit and performance.
2001MazdaTributeFrontSealed wheel bearing guarantees optimal fit and performance.
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
EC01-33-047YL8Z1215AA