The Alltrux ATX-S413 Steer Axle Inner / Trailer Axle Outer Wheel Bearing Set replaces industry standard SET413TRB and is engineered for heavy-duty truck and trailer wheel end applications. This tapered roller bearing assembly is equivalent to cone HM212049 and cup HM212011 and is commonly used as the inner wheel bearing on FF steer axles and the outer wheel bearing on industry-standard N trailer axles.

Tapered roller bearing sets like SET413 are designed to manage both radial and axial loads, ensuring proper hub alignment, smooth rotation, and long service life under demanding highway and vocational operating conditions. Their compact yet high-load-capacity design makes them suitable for multiple wheel end positions across both truck and trailer axle configurations.

Manufactured to meet industry-standard dimensional and performance specifications, this bearing set supports fleet maintenance, wheel end rebuilds, and preventive axle service programs. Proper lubrication, installation, and preload adjustment are essential to maximize bearing life and ensure safe, reliable wheel end operation in heavy-duty commercial applications.

Key Features

Industry standard SET413TRB wheel bearing set
Alltrux Part Number: ATX-S413
Equivalent to tapered roller cone HM212049 and cup HM212011
Dual application: steer axle inner and trailer axle outer bearing
Supports high radial and axial load handling
Ideal for heavy-duty truck and trailer wheel end service

Technical Specifications

Brand: Alltrux
Part Number: ATX-S413
Industry Set Number: SET413TRB
Cone Number: HM212049
Cup Number: HM212011
Bearing Type: Tapered Roller Bearing Set (Cone & Cup)
Positions: Steer Axle – Inner / Trailer Axle – Outer
Condition: New Aftermarket
Application: Heavy-Duty Truck Steer Axle and Trailer Axle Wheel End Assemblies

Cross References

INDUSTRY: SET413TRB
TIMKEN: HM212049 / HM212011
ALLTRUX: ATX-S413