Stemco Pro-Torq Axle Nut Trailer Tapered Spindle (447-4743)
$86.50
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Stemco
447-4743
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Stemco® Pro-Torq® Axle Spindle Nut (447-4743) for Trailer, Tapered Spindle - (Casting 4514743)
UNRIVALED PRECISION AND SERVICE LIFE
Increase tire life and reduce seal failure with the Pro-Torq® axle spindle nut. With bearing adjustment increments down to 0.001″ and exacting cup and cone alignment on the spindle, nothing compares to the precision of Pro-Torq.
Increased Tread Life
Controls axial motion, holding bearing end play near zero for longer tread life.
Precise Bearing Adjustment
Minimizes premature seal failure and improves seal and brake lining programs.
Compensates For Wear
Allows 0.001 inch back off increments to keep bearings aligned, running cooler and lasting longer.
Improves ABS
Helps ensure accurate wheel-speed monitoring on anti-lock braking systems.
Single-Nut Design
Eliminates potential for overtightening the jam nut and pushing the outer bearing cone out of position.
Easy to Install
Only one nut means less time wasted trying to reposition multiple-nut assemblies.
PRODUCT SPECIFICATION
| Part Number: | 447-4743 |
| Model: | Pro-Torq® Axle Nut Trailer, Tapered Spindle |
| Make: | Meritor, Dana, Eaton, Std Forge, Ingersoll |
| Description: | 17,000-22,500# |
| Application: | Trailer Wheel End - Axle Nut |
| Outer Bearing Cone/Cup | HM212049/HM212011 |
| Thread Size: | 2 5/8"-16 |
| Tool Socket: |
3 3/4"- 8 point (OTC# 1925)
|
| Replacement Keeper Part No.: | 450-4743 |
| Weight: | 11.47 kg |
Reference Material:
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| Tech Sheet | Quick Ref Catalog | Instruction Video |