FOCMKEAS 6702ZZ 10 PCS Deep Groove Ball Bearing 15×21×4mm Double Metal Shielded Ball Bearing Chrome Steel P0 Z2 Bearing for Industrial Machine,Power($9.99Value)

Description

【Package & Size】10 pieces 6702ZZ rolling bearing. I.D.=15mm,O.D.=21mm,Thickness=4mm 【Seal】6702ZZ bearings are metal Shielded on both side to keep lubricant in and prevent the intrusion of liquid impurities.High temperature resistance 【Material】Chrome Steel(GCr15)， corrosion resistance，durability and resistance to under heavy loads，Static load rating of 581 newtons and dynamic load rating of 937 newtons 【Features】Low noise Z2, ABEC Tolerance 1 (P0), High speed. High temperature resistance. Resistance to high load. Suitable for kinds of applications. 【Wide application】 Widely used in industrial machine, motorcycle, automobile, power tools and mechanical equipment and other kinds of field. Ball bearing, the heart of industry, in which the rolling elements are spherical balls.

The goal of a ball bearing is to reduce rotational friction and support radial and axial loads. (Reducing the friction of certain moving parts by replacing sliding friction by rolling friction).

Used in parts such as steering, engine, driveline, and driveshaft. Such as motorcycle, skateboards, etc.



Notice:

Keep clean to prevent dust from entering the bearing.

Do not make strong impact on the bearing during use.

Hot mounting is recommended for machinery and equipment with high precision requirements.