Bearings are a key component in today's industrial equipment. Its key function is to support the mechanical equipment to rotate the workpiece, reduce the frictional resistance in the whole process of fitness exercise, and ensure its rotation accuracy.
What is 608 bearing?
6 in 608 bearings means 6 series deep groove ball bearings, 0 is a specification series product, and 8 is a specification that expresses the outer diameter of the bearing as 8 mm. The size specification model is 22mm in outer diameter, 7mm in height and 8mm in inner diameter. There are seven steel balls with a diameter of 3.968mm. Bearings are standard parts, and the appearance specifications are generally one type. The old model specifications are expressed as 80018. Materials include carbon steel, bearing steel (GCr15), stainless steel plate, plastic, porcelain, etc. 608 bearings are generally used in related industries such as motors, electronic parts, trolleys, and skates. 608 bearings are widely used, with different requirements and different raw materials.
Lubrication matters of 608 bearing
The purpose of 608 bearing lubrication
Lubrication methods and lubricants directly endanger the service life of 608 bearings. Choose the best lubrication plan based on different application standards.
There are three effects of lubrication:
1. Reduce friction and damage to the 608 bearing. Lubrication can reduce the rolling friction of the rolling elements and raceways, the sliding friction between the rolling elements and the cage, and the sliding friction between the cage and the ring.
2. Reduce heat generation, reduce the heat generated inside the 608 bearing or the heat transmitted from the outside, and avoid the 608 bearing over-temperature and the malignant change of the lubricant.
3. Anti-rust treatment, anti-fouling effect, to avoid rusting of rolling elements, transparent retainers and bearing rings. Block the residue and water from entering the bearing.