SET414 Tapered Roller Wheel Bearing & Race Set – HM218248 / HM218210 – TN Trailer Axle

The SET414 wheel bearing and race set is a heavy-duty tapered roller bearing assembly designed for TN-series trailer axles and conventional wheel ends. This set includes the HM218248 bearing cone and HM218210 bearing cup, providing a direct replacement for worn or damaged trailer wheel-end bearings.

The SET414 is engineered for reliable load carrying, long service life, and proper wheel-end performance in heavy-duty trailer applications. Meritor lists the SET414 for trailer wheel-end applications and identifies it as a standard inner bearing set.

Specifications

• Part Number: SET414
• Type: Tapered Roller Bearing & Race Set
• Application: Heavy-Duty Trailer Axle
• Axle Series: TN
• Bearing Location: Inner
• Cone: HM218248
• Cup/Race: HM218210
• Inside Diameter: 3.543"
• Outside Diameter: 5.787"
• Set Width: Approximately 1.575"
• Weight: Approximately 5.7–6.1 lbs
• Material: Heat-treated/case-carburized steel depending on manufacturer
• Hub Type: Conventional
• VMRS: 018-005-003 / 053016004

Cross-Reference Numbers

Common cross-reference numbers include:

Timken: SET414
SKF: SET414
Meritor: MERSET414
NTN: SET414 / NNSET414
Stemco: ASET248210 / SET248210
Automann: 182414 / 182SKF414
Fleetrite: FLTSET414
BCA: HD201
OTR: OTRSET414
TRP: BWSET414
National: HD201
Alliance: ABPSBNSET414

Fits / Applications

Commonly used on TN trailer axles and 22,500-lb-class trailer axle applications. Always verify the existing bearing numbers and axle application before ordering.