Product overview
The Scorpion HK-2520 Motor Bearing Kit provides two original equipment replacement bearings for servicing the Scorpion HK-2520 motor. Its purpose is to replace the stock bearings when they become damaged, including damage that can follow a crash or a landing in dirt. The supplied pair contains two different outside diameters: the first bearing measures 9mm outside diameter by 4mm inside diameter by 4mm thick, while the second measures 11mm outside diameter by 4mm inside diameter by 4mm thick.
Integration is within the motor housings, where the replacement bearings have an exact, snug fit. Removing the old bearings may require gentle tapping, but fitting the new ones requires pressure through the outer part of the race. Tapping a new bearing into place can dent its ball races and ruin it; pressure on the inner race can also cause damage and premature failure. The kit weighs 3g including packaging, so that figure represents the packaged kit rather than the installed bearing pair alone.
Specifications
| Specification | Value & conditions |
|---|---|
| Product | Scorpion HK-2520 Motor Bearing Kit |
| Supplied configuration | One pair of original equipment replacement bearings for the Scorpion HK-2520 motor. |
| First bearing dimensions | 9mm outside diameter × 4mm inside diameter × 4mm thick. |
| Second bearing dimensions | 11mm outside diameter × 4mm inside diameter × 4mm thick. |
| Housing fit | Exact, snug fit in the motor housings. |
| Removal guidance | Gentle tapping may be needed to remove the old bearings.When removing the old bearings. |
| Installation method | Press the bearings into place through the outer part of the race.When installing the new bearings. |
| Impact limitation | Do not tap the bearings into place; impacts can dent the ball races and ruin the bearings.When installing the new bearings. |
| Inner-race loading limitation | Do not apply pressure to the inner race; this can damage the bearing and cause premature failure.When installing the new bearings. |
| Weight | 3gIncluding packaging. |
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