The six indispensable reasons for choosing abec 7 ceramic bearings

When it comes to abec 7 ceramic bearings, we must think that the entire bearing of ceramic bearings is made of ceramic materials. In fact, there are two types of ceramic bearings, including all-ceramic bearings and hybrid ceramic bearings.

All ceramic bearings are known as the ferrules and balls of the entire bearing are made of ceramic materials. In hybrid ceramic bearings, the ferrule is made of ball made of bearing steel and ceramic material.

Characteristics of abec 7 ceramic bearings:
1, accuracy grade: ABEC-1, ABEC-3, ABEC-5, ABEC-7, ABEC-9.
Usually the abec5 grade starts, including abec7 and abec9 called high precision bearings. In addition, some customers still care about the grade of ceramic balls, usually divided into G3, G5, G10, G16 by the grade of ceramic balls. The smaller the value, the higher the precision.

2, bearing size: We can provide a small micro-ceramic bearing with a diameter of 2mm, can also provide large abec 7 ceramic bearings with an inner diameter of 400 mm. We offer abec 7 ceramic bearings in both inch and metric sizes.

3, sealing form: Generally, all ceramic bearings are open and non-sealed, but we can provide all-ceramic bearings with PTFE seal.

Advantages of abec 7 ceramic bearings:

(1) High speed. Especially for hybrid abec 7 ceramic bearings, the high speed can reach 450,000RPM, mainly used in the fields of dentistry, mobile phones and spindles.
(2) Heat resistance. The higher temperature that is endured is 1200 degrees Celsius.
(3) Corrosion resistance. The material itself has corrosion resistance. This can be applied to strong acids, alkalis, inorganics, organic salts, seawater, etc. Applications: electroplating equipment, electronic equipment, chemical machinery, shipbuilding, medical equipment...

(4) Non-magnetic: abec 7 ceramic bearings do not have any magnetic properties. Do not absorb dust to reduce bearing wear and noise. Application examples, such as degaussing equipment, precision instruments.
(5) Insulation: Since the high resistance can avoid arc damage to the bearing, the bearing can be used in necessary electronic equipment.
(6) High vacuum: Since ceramic materials are self-lubricating and oil-free, ceramic bearings can be used in ultra-high vacuum environments.

ZYSL company specializes in the production of abec 7 ceramic bearings or many years. All raw materials and accessories have been carefully selected to ensure a good user experience. Welcome to contact us!