Product Description                              

Electric Motor Quality Bearings (EMQ) are designed specifically for Electric Motors. Whether it be high speed brushless RC motors, Power tools or multiple other purposes, these bearings are designed for low noise, high precision & Longevity. Now available with Ceramic or Chrome Steel. Options for bearing type and seal type will vary depending on the bearing size. Prices are for individual bearings. Sizing is measured as Inner Diameter x Outer Diameter x Width.




EMQ Bearings (Electric Motor Quality) 

The EMQ range of Plaig Bearings are a Premium Quality range of Precision Bearings specifically designed for Electric Motors. Noise reduction & Precise Tolerances along with high quality materials ensure the EMQ range of bearings are fit for purpose. Now available in steel and Ceramic.


Bearing Materials

SAE 52100 Chrome Steel Balls

• Higher hardness for longer life ratings

• Low cost for high performance

• Good for temperatures up to 150°C

• Poor corrosion resistance (if left exposed)

This is the standard steel for most ball bearings. It is harder than stainless steel and gives greater life ratings. It also has superior low noise qualities to standard 440 grade stainless steel. Chrome steel actually has a low chromium content and is not corrosion resistant, all Plaig bearings are pre-assembled, lubricated and ready to use. 


PTFE Heat Resistant Rubber Seals


• Excellent corrosion resistance to water, salt water and most chemicals

• Good high temperature performance.

• Non magnetic

• Only semi-precision grade is possible

• Maximum temperature 260°C 

The PTFE Seal is rubber bonded to a metal washer. The inner lip of the seal rubs against the bearing inner ring to provide an effective seal against smaller particles such as dust and moisture while preventing lubricant leakage.


Contactless Metal Shields


Metal Shields are designed to prevent larger particles from entering the bearing and also to keep grease inside the bearing. As the shields make no contact with the inner ring, they do not increase starting or running torque, but they do allow for much higher RPM's.  


Bearing Retainer / Cage

Retainers keep the balls evenly spaced around the raceway preventing ball to ball contact and thus allowing higher speeds. They also help to retain grease around the balls and raceways. For greater accuracy and to prevent any additional friction, it is important that the retainer is not allowed too much radial movement.


What you will receive


This item is a multiple listing for individual bearings, when you select the bearing size, type and seal type, you will receive a complete bearing kit to replace every bearing in your car.
Plaig stickers are also provided.
Why buy Plaig Bearings?


Plaig bearings have been put to the test by the best RC Drivers in the country for over 6 years. There are many theories on what makes a good bearing, but putting it to the test in the harshest conditions possible is the only way to practically assess whether a bearing will stay in one piece or not. The best drivers with the best cars will not sacrifice a trip interstate or even internationally, to have a bearing failure during a critical race.

Value for money is a priority for Plaig Bearings, providing exceptional quality for reasonable prices is what we do best.
Postage and Handling


This item will be sent via Australia Post Express Post

We endeavour to have all items sent on the same business day if purchased prior to 4pm Aest. If unforseen circumstances prevent this from happening we will notify you immediately.
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