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Q: Can the seals be removed from lightning ceramic bearings for maintenance?
A: Depending on the bearing size and our current inventory this will vary from bearing to bearing. The best thing to do is contact us and let us know the make and model of your…
Q: I noticed that your Green Seal RC Car & Truck Bearings are "maintenance free and lubed for the life of the bearing." Would these bearings still be maintenance free if run in wet conditions, or even submerged in water?
A: Our green seal bearings are water resistant, not waterproof. They are the best bearings available for off-road racing, through mud, water and dirt. However if submerged for a…
Q: Also, can the greased bearings be used out the box, or should they be treated before use?
A: Yes, the stocked greased bearings can be used as is and will give you great performance.
Q: How do your different RC bearing lines compare to the stock bearings that came pre-installed. How much longer will they last?
A: Unfortunately there is never an explicit warranty with bearings. Bearings do eventually wear out and every application, setup and operator is different. It is very difficult to…
Q: Where can I find technical engineering data about bearings?
…Enclosure Type, RPM Data, Load Rating etc. If you need more detailed information about bearing characteristics, bearing design or bearing life please see our Engineering Guide.
Q: The bearings I received have a green shield on one side and a black shield on the other. Should either of these be removed on the back bearing? What about the front? Are these colored differently to indicate direction or does this matter?
…side. However, on the front bearing there is no need to remove either seal. Keeping both seals on offers better protection for the bearing. These bearings are lubed with grease and…
Q: When should I replace my bearings?
…and all moisture. This is a common problem when storing small RC engines. If any moisture has gotten to the bearings, they will need to be replaced before using the engine again.
Q: I prefer to buy a bearing kit that is maintenance free aspossible. Which bearing kit is the least maintenance intensive?
A: Rubber sealed bearings will always offer the most protection and be the most maintenance free.
Q: How do I calculate the amount of side or thrust load that a bearing can take?
A: Typically a radial bearing can take 5% of its Radial Load in a Thrust Load capacity.
Q: What is the best way to maintain my bearings?
…your bearings in mineral spirits or paint thinner to remove any grease or particulates. 2) Blow bearing out with compressed air. 3) Place a light drop of oil on the bearing. 4)…
Q: What kind of performance enhancement should I expect from ceramic bearings?
…ceramic bearings are lighter, stronger and faster. Typically you will see about 2-3 times the life out of a ceramic bearing as compared to a standard bearing. This is because…
Q: I am going through a lot of clutch bell bearings, what can you recommend to get longer life?
…retainer to a tremendous amount of stress, as a result the bearings fail prematurely. The best solution is to use a bearing with a ball that will not expand and to do away with the…