Bearing seats are made of cast iron, cast steel, stainless steel, etc

1. Cast iron is cheap but not durable.

2. Cast steel is durable and offers a high price. Where cast steel bearing blocks should not be used, using cast steel bearing blocks may damage other components in the event of a problem.

3. Stainless steel is used in corrosive areas.

The main advantage of the bearing spacer manufacturer's split bearing seat is convenient installation; Pre assembled shafts can be installed inside. After the bearing pedestal is connected to the bearing pedestal, the non-standard bearing pedestal manufacturer only needs to place the upper cover of the bearing pedestal in place and tighten the connecting bolts to complete the installation. The split bearing pedestals currently marketed are mainly suitable for aligning ball bearings, spherical roller bearings, and CARB ring roller bearings in ISO size series 02, 03, 22, 23, and 32. They can usually be fitted with a variety of different seals. The split bearing housing has a variety of design structures and variants, and does not require the use of customized bearing housings, making the bearing configuration cost-effective. For many years, SKF has been one of the leading manufacturers of split bearing housings, synonymous with reliable operation and excellent quality.

It is a customer in terms of design structure, quality, and economy. And can put customers one step ahead. SNL bearing pedestals enable the matched bearings to extend their service life while reducing maintenance requirements. This helps end users further reduce maintenance costs. Among other features, the bearing pedestal has excellent rigidity and will not be affected by uncontrolled over tightening of the connecting bolts. Another advantage is that the bearing pedestal can be fitted with various standard seals.

Bearing block is a carrier for connecting bearings, and its main function is to provide a fixed connection. Good protection and maintenance are required in daily life to better play its role. So, what related matters should be paid attention to during repair and maintenance?

During the protection and maintenance of bearings, it is important to consider the protection of the cooling function of the bearings. Under normal circumstances, if the bearing seat is used under the action of normal cooling water, it can effectively extend its lifespan, thereby improving work efficiency.

Second, it should be preheated to avoid cracks during operation

Third, regarding a treatment on the parting surface of the bearing seat.

Fourth, do not touch the signal line of the bearing pedestal with the die casting machine during operation. Once touched, the danger will be great.

The limit rotational speed of the bearing pedestal generally refers to the high rotational speed that can be achieved under the following conditions:

(1) The bearing tolerance is level 0;

(2) Bearing clearance is 0 group;

(3) The bearing load is 10% of the rated load (i.e., 0.1C);

(4) Lubricating oil cooling conditions are normal;

(5) Radial bearings only bear radial loads, while thrust bearings only bear axial loads;

(6) The temperature of the outer ring shall not exceed 100 ℃.