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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: If I leave my ceramic hybrids dry will they wear faster?
A: Yes, while ceramic hybrid bearings do not need any lubrication to operate the steel races will have a longer life if they have a slight amount of lube on a regular basis.
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: 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…
Q: Do your bearings come with a warranty?
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: How do I properly spin test my fishing reel bearings before installation?
…to the bearing. The flick test seems to result in a perception that a ceramic bearing does not spin as long as a steel bearing, but as soon as you put both bearings under load…
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: 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?
…cleaning steps outlined above and your bearings begin to feel gritty or notchie to the touch, they should be replaced. When bearings sit idle for a long time they must be protected…
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: Where can I find technical engineering data about bearings?
…including: Bearing Material, Enclosure Type, RPM Data, Load Rating etc. If you need more detailed information about bearing characteristics, bearing design or bearing life please…