Detailed structure of imported SKF bearing housing

About SKF rolling bearings and bearing housing knowledge, everyone is familiar with SKF bearings, SKF bearings accounted for 20% of the world's total output of similar products. The standard products offered by SKF have more than 20,000 types of bearings. In addition to SKF rolling bearings, SKF Group also manufactures linear bearings, plain bearings, bearing housings, ball and roller screws, textile machinery components, retaining rings, machine tools and various precision mechanical components. With extensive experience in these areas, he has the knowledge and expertise to develop, manufacture and apply a wide range of advanced engineering products. Here is a brief introduction to SKF rolling bearings and housings:

Housing type: SNL housing, shaft diameter 20-160mm

Options: Double lip seal (TG)

Please read the full instructions of the instructions before starting work:

The installation and disassembly of 1.skf rolling bearings are sometimes involved; the movement of heavy objects, the use of tools and other equipment, or the use of high pressure oil. To avoid accidents, human injury or property damage, please follow the instructions carefully.

2. Make sure the environment is clean.

3. Check the size and shape tolerances of the journal.

4. Check that the surface roughness Ra of the support surface is not more than 12.5 μm. The flatness tolerance should be IT7. For applications with lower requirements, IT8 is available.

If the SKF bearings are mounted on the adapter sleeve, determine the direction of the housing. The nozzle tip of the housing cap should always be on the other side of the adapter nut. Care must be taken in the direction of the entire housing as the top cover and base must be installed in the original orientation.

Determine the direction of the bearing housing on the support surface. Install the anchor bolts but do not tighten them.

Insert half of the split lip seal into the seal groove on both sides of the housing base. The space between the lips of the seal is filled with grease. If the housing is used for the shaft end, insert the end cap on one side instead of the seal.

Install SKF bearings on the shaft; mount directly on the stepped shaft or use an adapter sleeve. Fill the bearing with grease. Add the remaining portion of the recommended grease fill to the sides of the housing base.

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Talking about: Spherical roller bearing performance varies with bearing size

The self-aligning function varies with the bearing size series. Generally, the allowable centering angle is 1 to 2.5 degrees. This type of bearing has a large load capacity. In addition to being able to withstand radial loads, the bearing can withstand the axial load of two-way action. It has good impact resistance, and generally the running speed of the spherical roller bearing is low.

Wuxi is one of the largest production centers for spherical rollers in China. The current production capacity is more than 1.5 million sets. The production range is 21304-21320, 22205-22264, 22308-22364, 23022-23064, 23120-23164, and 23218-23264. ,24022-24064,24128-24164, the cage has five kinds of CA, MB, MA, CC, CTN1; the inner ring has two kinds of straight holes and tapered holes (K); the outer ring has W33 (with oil groove), N (with There are two types of stop grooves; there are various clearance standards to meet customer needs; the tolerance levels are P0 and P6.

After years of development and accumulation, the company has strong technical strength and excellent product quality, and is highly praised by domestic and foreign customers. In the domestic market, it covers more than 30 provinces, municipalities and autonomous regions, and is a power machinery, mining machinery, textile machinery, engineering. Machinery, automotive industry and other supporting services.

Its high-tech extension products include long inner ring spherical roller bearings, thrust spherical roller bearings, spherical roller bearings with sealing rings, and vibrating screen bearings. The company also produces joint bearings, rolling mill bearings, and cylindrical rollers. Bearing, cone roller bearing.

For more information and purchase please visit: https://www.supplyforever.com