Timken SET415 Heavy Duty Wheel Bearing & Race Set – 3.5" Trailer Axle – HM518445 / HM518410

Keep your trailer wheel ends operating smoothly and reliably with the Timken SET415 tapered roller bearing and race set. This heavy-duty bearing set is designed for industry-standard P trailer axles and manually adjusted wheel ends.

The SET415 includes one HM518445 tapered roller bearing cone and one HM518410 bearing cup, precisely matched for proper fit and load distribution. The components are engineered to handle both radial and axial loads encountered in heavy-duty trailer applications.

Features

• Heavy-duty tapered roller bearing and race set
• Includes HM518445 cone
• Includes HM518410 cup
• 3.500" inside diameter
• 6.000" outside diameter
• Approximately 1.563" set width
• Designed for industry-standard P trailer axles
• Suitable for inner or outer trailer wheel-end positions
• Designed for manually adjusted wheel ends
• Helps provide smooth operation and dependable load handling
• Quality replacement for worn or damaged wheel bearings

Common Applications

The SET415 is commonly used on heavy-duty trailer wheel ends, including applications using industry-standard P parallel trailer axles. Exact fitment should be verified by matching the existing bearing numbers and dimensions before ordering.

Cross Reference / Interchange Numbers

Potential interchangeable or cross-reference numbers include:

• HM518445 / HM518410
• MERSET415
• MERSET415GEN
• HD208
• 182SKF415
• SET415SKF
• SET415NTN
• SET415TRB
• SET415TI
• TBSET415
• HBS5437
• ASET445410
• SET445410
• 3945520
• 9428356
• 9428448

Always verify dimensions and application before substituting a cross-reference part.