UFP Unique Functional Products

Trailer Axle Spindle, Tapered for 1-3/8" x 1 1/16" bearings, 2900-3750lb Axles UFP #33681

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Trailer Axle Spindle, Tapered for 1-3/8" x 1 1/16" bearings, 2900-3750lb Axles UFP #33681

This trailer axle spindle is for use with 1 3/8" x 1 1/16" trailer wheel bearings.  Complete with standard 4 bolt brake flange. Axle spindle nut, washer, retaining ring, and cotter pin are included.  Up to 1,875lb. capacity each.  This spindle is for use with 2 x 2 or 2 x 3 tubing.  Steel tubing should be welded to the flat surface of the leg of the spindle.

Features:

  • 1,875 lb. capacity each
  • For use with 2,900-3,750 lb. axle capacities
  • Use for a 1.68 Inner Diameter Seal
  • Equipped with standard 4-bolt brake flange
  • Includes spindle nut, washer, retaining ring, and cotter pin