Destiny D10130 High Precision 4x7x2.5 Sealed Bearing  [DES-D10130]

Destiny DES-D10130 4x7x2.5 Bearing (Rubber Seal)
Price:
CAD$4.81
Brand:
Destiny
Model:
DES-D10130
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Steady performance for RC drivetrains

The Destiny D10130 4x7x2.5 bearing uses a rubber seal to shield moving parts from dirt and moisture, helping wheels and gears run with less friction. It fits common RC applications that require the 4x7x2.5 size and reduces the frequency of cleaning and relubrication during regular use.

How does the rubber seal change maintenance needs?

The rubber seal helps keep grit and moisture away from the race, which means less frequent cleaning. Check the seal for tears and relube the bearing if you notice roughness or noise.

Which shafts and hubs accept this bearing size?

The 4x7x2.5 dimensions indicate a 4mm inner bore, 7mm outer diameter and 2.5mm width, matching many wheel hubs, pulleys and small gearbox shafts used in common RC cars.

Is this bearing suitable for competitive racing setups?

For standard club and backyard racing the sealed steel bearing performs well; for extreme high rpm builds some hobbyists opt for specialty bearings, but Destiny D10130 gives a good balance of protection and smoothness.

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