hobby ball bearings MR84ZZ

Hobby bearings are also called hobby ball bearings in Runstar,it is referred ball bearings used in rc hobby.

In many remote control models, whether rc model cars or rc model aircraft, rc bearings are the indispensable main transmission components. Some hobby ball bearings are used on servers, some on wheels, and some on micro motors. All parts that need to be driven are inseparable from the hobby ball bearings, so the quality of the hobby ball bearings will largely determine the overall quality, service life and experience of the remote control model.
Founded in 2007, Zhangzhou Runstar Bearings Manufacturing Co ltd is a professional hobby ball bearings manufacturer, we have been committed to the design and production of hobby ball bearings with high precision and high speed, who has more than 15 year’s experience in designing and manufacturing hobby ball bearingsfor rc racing industries.

Usually hobby ball bearings are with shields or rubber seals,in order to improve the performance in racing, Runstar has designed and manufactured hybrid ceramic hobby ball bearings,It is hobby ball bearings with silicon  nitride balls to improve the speed, decrease the weight,heat and friction in racing.

The item MR84ZZ is a very pop size for rc racing, it is a hobby ball bearings with shields, with a bore diameter 4mm,a outer diameter  8mm and a width 3mm, they are well-known for its high precision,fast speed,low voice and long life.Most of them are widely used for servers,motors and wheels  in Team Losi,Yokomo,Kyosho,Tamiya ,Schumacher,Corally,HPI,Traxxas etcs.

And it is very light for unit weight,so it is very convinent and cheap for you to buy the from Runstar, and usually we have enough stock for sale.

Runstar has full size of hobby ball bearings for choices.

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