| Part Number | MR52ZZ |
| Bearing type | BALL |
| Structure | Single Row |
| Load Direction | Radial |
| Seal type | Shields |
| Bore diameter(d) | 2mm |
| Outer diameter(D) | 5mm |
| Width(B) | 2.5mm |
| material | Chrome steel 52100(Gcr15) |
| ring material | Chrome steel 52100(Gcr15) |
| cage material | 300 Series Stainless Steel |
| ball material | Chrome steel 52100(Gcr15) |
| shields material | 300 Series Stainless Steel |
| Grade | ABEC-1 |
| Clearance | C0 |
| BALL SIZE(mm) | 0.8mm |
| BALL QTY | 6 |
| lubrication | grease or oil |
| Temperature Range | -30℃~130℃ |
| weight(g) | 0.20 |
| ISO9001:2015 | PASSED |
| REACH | PASSED |
| ROHS | PASSED |
| Dynamic Load Rating (Cr) | 144 N |
| Static Load Rating (Cor) | 40 N |
In many remote control models, whether rc model cars or rc model aircraft, rc bearings are the indispensable main transmission components. Some rc bearings are used on servers, some on wheels, and some on micro motors. All parts that need to be driven are inseparable from the rc bearings, so the quality of the rc 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 rc bearings manufacturer, we have been committed to the design and production of rc bearings with high precision and high speed, who has more than 15 year’s experience in designing and manufacturing rc bearings for rc racing industries.
Usually rc bearings are with shields or rubber seals,in order to improve the performance in racing, Runstar has designed and manufactured hybrid ceramic rc bearings,It is rc bearings with silicon nitride balls to improve the speed, decrease the weight,heat and friction in racing.
The item MR52ZZ is a very pop size for rc racing, it is a rc bearings with shields, with a bore diameter 2mm,a outer diameter 5mm and a width 2.5mm, 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 rc bearings for choices.
