Product overview
The Scorpion HK-30 Motor Bearing Kit supplies two original equipment replacement bearings for Scorpion HK-3026 Series helicopter motors with serial numbers beginning with IE or later. Its purpose is motor maintenance, including replacement of bearings damaged after a crash or a landing in dirt. The supplied pair comprises an output-end bearing measuring 13mm outside diameter × 5mm inside diameter × 4mm thick and a second bearing measuring 10mm outside diameter × 5mm inside diameter × 4mm thick.
Both bearings replace the stock motor bearings and fit snugly into the motor housings. The two sizes share a 5mm bore and 4mm thickness, while their outside diameters differ. Removal of old bearings may require gentle tapping, but installation requires pressing through the outer race. Tapping new bearings into place can dent the ball races, and pressure on the inner race can cause damage and premature failure. Weight including packaging is 6.32g.
Specifications
| Specification | Value & conditions |
|---|---|
| Product identity | Scorpion HK-30 Motor Bearing Kit; product code HK30Bearing. |
| Motor compatibility | Original equipment replacement bearings for Scorpion HK-3026 Series helicopter motors.For motors with a serial number starting with IE or later. |
| Supplied quantity | 2 bearings. |
| Output-end bearing dimensions | 13mm outside diameter × 5mm inside diameter × 4mm thick.Output-end bearing. |
| Second bearing dimensions | 10mm outside diameter × 5mm inside diameter × 4mm thick.Second bearing in the supplied pair. |
| Replacement fit | Exact replacement for the stock motor bearings. |
| Housing fit | Snug fit in the motor housings.Bearings fitted into the motor housings. |
| Removal guidance | Gentle tapping may be needed to remove old bearings.When removing old bearings. |
| Installation method and limitations | Press bearings into place through the outer race. Do not tap them in or apply pressure to the inner race; these actions can damage the bearings and cause premature failure.When installing new bearings. |
| Packaged weight | 6.32g.Including packaging. |
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