Do you know what is a maintenance-free bearing?

Maintenance-free bearings are divided into open type and sealed type. Open-type maintenance-free bearings need to cooperate with a professional maintenance-free design sealing structure to meet the maintenance-free technical requirements; sealed maintenance-free bearings can be used directly. This article mainly introduces you to our maintenance-free sealed UC insert ball bearings.

Technical principle

Merck has significantly reduced grease consumption by optimizing bearing race geometry and surface finish, redesigning cages, using high-performance bearing steel and a unique heat treatment process, and improving ball accuracy. The optimized sealing structure makes it easier to store the grease and lubricating oil deposits into the channel, and cooperate with the filling of the full-life grease to provide longer-lasting lubrication for rotation. A number of process improvements and applications have resulted in dramatic improvements in bearing performance, eliminating the need for regular maintenance over the life of the bearing.

Advantage

1.Oil-free, long life, can greatly reduce the frequency of bearing replacement and reduce the generation of waste；

2.Using special maintenance-free technology, there is no need to refuel and maintain the bearing. The device will not cause pollution due to continuous refueling, and can maintain a clean working environment；

3.Compared with standard bearings, maintenance-free and long life can reduce CO2 emissions by 79.1%. Reduced load on the environment through longer service life；

4.The long-life use can reduce the operating cost of the enterprise, even if the initial cost of purchasing is higher than the standard bearing, but the total cost is reduced.

In addition to meeting these basic requirements, jrzc's maintenance-free UC insert ball bearings have the following advantages.

• One year warranty

R3 strengthens the seal, is maintenance-free for one year, and is suitable for agricultural machinery in dirty environments. One year warranty.

• Strong stability

Strengthen the fastening, strong toughness, not easy to fall off, and more stable mechanical parts.

• Easier to assemble with machinery

3 times of fine grinding, fine processing, within the tolerance range of 0.01, easier to assemble with machinery.

• Long life and fast speed

Maintenance-free UC insert ball bearing, which is 50% longer than ordinary insert ball bearing, G10 ball, 2 times higher speed, exclusive configuration for high-end machinery.

We are a company with 25 years of bearing manufacturing experience, if you want to buy high-quality maintenance-free bearings, please feel free to contact us.