What can we do with tapered roller bearings?

Tapered roller bearings are widely used in automobiles, rolling mills, mining, metallurgy, plastics machinery and other industries. It is an indispensable accessory in the industrial production process.

• How to use lubricant correctly to maintain tapered roller bearings?

• Why are more and more people choosing tapered roller bearings?

• What is the cause of the small flange of tapered roller bearing rupture?

How to use lubricant correctly to maintain tapered roller bearings?

Proper selection of lubricants includes tapered roller bearing type and size, interior, temperature, speed, load and determination of expected service life and relubrication intervals.

The role of bearing lubrication can be briefly explained as follows:

A: An oil film is formed on the surfaces of the rolling elements and raceways in contact with each other to separate the contact surfaces and reduce the increase in friction temperature and wear of the contact surfaces.

B: When using oil lubrication, especially when using oil circulation lubrication, oil mist lubrication and oil injection lubrication, the lubricating oil can dissipate most of the friction heat in the bearing and play an effective role in heat dissipation.

C: When grease lubrication is used, it can prevent foreign matter such as external dust from entering the tapered roller bearing and playing a sealing role.

D: Lubricants have the effect of preventing metal corrosion.

E: The grease with special additives can repair and passivate the track wear on the raceway and rolling element surface during the bearing working process, and has a significant impact on the extension of the fatigue life of the tapered roller bearing.

Why are more and more people choosing tapered roller bearings?

Due to the unique design of the tapered roller bearing, friction is reduced, which in turn reduces heat during operation. The conical shape allows the rollers to transfer the load evenly while rolling. This greatly reduces wear, which in turn increases durability. It is widely used today in gear shafts and rotary shafts. The high durability of these bearings guarantees that the service life of the bearings is significantly increased. Due to their reliability, they also master many difficult tasks.

What is the cause of the small flange of tapered roller bearing rupture?

This tapered roller bearing installation method uses cold installation, using installation tools such as hammers and copper rods to hit the bearings, and in doing so, the steel rods are lowered to the cage or directly hit the cage with a hammer. which is mainly reflected in improper operation, which causes the bearing cage to withstand the abnormal continuous impact of external forces, resulting in the deformation of the cage and the impact of the guide roller on the small rib of the inner ring. If the small rib exceeds the impact load it can bear, brittle fracture occurs. cause bearing damage.

Tapered roller bearing has been used in many fields. SHANDONG CHIK BEARING CO., LTD maintains close relationships with customers in tapered roller bearing industry, and is committed to strengthening production and operation, as well as improving quality and safety.