10PCS 6701RS 12x18x4 mm ABEC-5 Hobby Electric RC Car Truck 6701 ZZ RS 2RS Ball 6701-2RS Blue Sealed Deep Groove Ball Bearings

About this item

• 6701 Bearings (I.D.=12mm, O.D.=18mm, Thickness=4mm)

• 6701zz 6701-2RS bearings are sealed on BOTH SIDES to keep lubricant in

• Made from Chromium Steel (GCr15), durability and resistance to under heavy loads

Product Description
NOTE：
Please refer to the picture and select right type of bearings before your order (Sealed or Shield on BOTH or SINGLE side of the bearing). Suffix on the bearing just for differentiating between Sealed and Shield type of bearing. It would not affect the use of our product.

Description:
Single-row, pre-lubricated, normal accuracy.
Deep Groove Ball Bearings are one of the most widely used rolling bearings.
With small friction and high-limit speed, Ball Bearings are cost-effective and require little maintenance.
Suitable for all kinds of industrial equipment, micro motor, small rotary motor, office equipment and so on.

Selecting Guide:
Shields (Designation Suffix Z/ZZ) - High speed. Protect from dirt and debris.
Sealed (Designation Suffix RS/2RS) - Made of sheet steel reinforced nitrile butadiene rubber (oil- and liquid-resistant). Lower limit speed than Shield Bearings.

My friend, please look before you buy it

if the demand is very large, you can contact the seller, the price can be favorable.

ABEC-1:The size accuracy is less than 0.05mm,. It is suitable for low speed and low requirements. Such as: low speed transmission equipment, casters, children's cars, toy cars and so on.

ABEC-3:The size accuracy is less than 0.01mm, the hand feels smooth, the speed is less than 6000rpm, the noise is low, and the service life is long. It is suitable for motor, toy model, automobile, electric tool, pneumatic tool, telecommunication equipment, fitness equipment, sports apparatus and so on.

ABEC-5:The size accuracy is less than 0.005mm, the hand feels smooth, the speed is more than 6000rpm, the noise is low, and the service life is long. It is suitable for high speed motor, high speed model, instrument and instrument, precision equipment, high grade toys and so on.