Timken SET428 Wheel Bearing & Race Set – Tapered Roller Bearing – 1.75" Bore

The Timken SET428 is a heavy-duty tapered roller wheel bearing and race assembly designed for commercial vehicle wheel-end applications. This MileMate® bearing set includes the matching tapered roller cone and cup, providing a precision fit and dependable performance under radial and axial loads.

Timken identifies SET428 as the outer bearing set for FF steer axle applications, using cone NP874005 and cup NP435398.

Features:

• Genuine Timken tapered roller bearing set
• Includes bearing cone and matching race/cup
• 1.750" bore diameter
• Approximately 3.672" outside diameter
• Approximately 1.18" overall set width
• Designed for heavy-duty commercial vehicle applications
• Engineered to handle radial and axial loads
• Precision-manufactured for reliable wheel-end performance

What's Included

• 1 × Timken NP874005 tapered roller bearing cone
• 1 × Timken NP435398 bearing cup/race

Specifications

Common Applications

SET428 is used in FF (Fabricated Front) steer axle outer-bearing applications and is listed for various commercial vehicle applications, including Freightliner and Sterling applications. Exact fitment should be verified by axle/hub specifications and existing bearing numbers.

Cross Reference / Interchange Numbers

Common cross-reference numbers include:

NP874005, NP435398, 10041906, 107501, 3720/3782, 3782/3720, BWSET428, NBSET428, NTNSET428, SKF SET428, TMSET428, TRBSET428, TWDSET428

Cross references are provided for identification purposes; verify application before ordering.