TRAXXAS E-REVO POM Cupped Ball Collars Precision Set ER021/DC by GPM  [ER021/DC]

TRAXXAS E-REVO Pom Polyoxymethylene Front And Rear Cupped Seat Ball Threaded Collars W/ Rubber 'o' Ring - 8pc set - GPM ER021/DC
Price:
USD$9.90
Brand:
GPM
Model:
ER021/DC
GTIN:
4894538275872
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alt="TRAXXAS E-REVO Pom Polyoxymethylene Front And Rear Cupped Seat Ball Threaded Collars W/ Rubber 'o' Ring - 8pc set - GPM ER021/DC" title="TRAXXAS E-REVO Pom Polyoxymethylene Front And Rear Cupped Seat Ball Threaded Collars W/ Rubber 'o' Ring - 8pc set - GPM ER021/DC"

Technical note on POM cupped ball collars

This 8 piece set of front and rear cupped ball threaded collars is produced in POM (polyoxymethylene) for TRAXXAS E-REVO applications. Material selection emphasises dimensional stability and low friction for small locating parts used in wheel retention and ball link points.

Assembly is straightforward: collars thread onto the ball stud seat and the supplied rubber O-rings secure the position and help damp minor axial play. For consistent results, set each collar incrementally and verify wheel rotation and endplay under light load before final seating of the O-ring.

These collars are intended for use where precise axial clearance and repeatable positioning are required on the E-REVO, such as wheel studs or linkage ball ends. They are a targeted tuning component to support consistent wheel behaviour through setup changes and routine maintenance.

What tolerance should I expect from the collars?

Manufactured in stable POM, the collars are intended to hold form under normal RC loading and provide consistent seating at ball stud interfaces; inspect parts for fit prior to installation.

Any lubrication recommended?

Light application of compatible plastic-safe grease on the ball seat can reduce initial break-in friction, but excessive lubricant can migrate and attract debris; use sparingly.

How do I preserve consistent preload over time?

Check collar seating periodically and re-tension if clearance changes after running; the rubber O-ring should be inspected for wear and replaced if it no longer holds the collar reliably.