SET414 - HM218248/HM218210 FERSA - TN Trailer Axle - Inner - Tapered Roller Bearing

Premium-quality bearing set for semi-truck wheel end applications.
Designed to meet the demands of steer, drive, and trailer axles, including compatibility with FF, FL, R, TN, and TP spindles commonly found in Freightliner, Peterbilt, Kenworth, and other heavy-duty platforms.

Dimensions: 3.54" ID × 5.79" OD × 1.58" Width (89.97 mm × 146.98 mm × 40.00 mm)

Spindle Compatibility Overview

FF Spindle – Light-duty steer axle (12,000 lbs)

FL Spindle – Heavy-duty steer axle (16,000–20,000 lbs)

R Spindle – Drive axle (rear)

TN Spindle – Standard trailer axle

TP Spindle – Long-life or heavy-duty trailer axle