Do you know what is pulley ball bearing?

Pulley ball bearing are normally installed at the centre of the pulley wheels that are used for pulley systems. These bearings can be made from different materials and can perform functions that other bearings cannot do
Depending on the application, a bearing without an inner ring or a needle roller and cage assembly can be selected. At this time, the surface of the journal and the surface of the housing hole matched with the bearing are directly used as the inner and outer rolling surfaces of the bearing. In order to ensure the load capacity and running performance As with the bearing with ring, the hardness, machining accuracy and surface quality of the raceway surface of the shaft or housing hole should be similar to the raceway of the bearing ring. This type of bearing can only withstand radial loads.

Zinc plated steel pulleys are an economical line of pulley ball bearing offered in our wire rope pulley catalogue designed for use with small cables. High-quality precision steel pulley ball-bearings, case hardened steel races, machined raceways, heat resistance and light lubrication are the main features of this mount pulley.

v-shape pulley ball bearing track are the most commonly used rolling bearings. Its structure is simple, easy to use. Mainly used to bear radial load, but increase the bearing radial clearance, with certain features of the angular contact ball bearings can withstand radial and axial load.

In the high speed and should not use thrust ball bearings, can also be used to withstand the pure axial load. And deep groove ball bearing specifications of the same size of the other types of bearings, such bearings friction coefficient is small, high speed limit. But impatient impact, not suitable for heavy loads.

If you need any brand bearings or any models of bearings, please contact me!

Contact: Leon
Email: nsk@zyslbearing.com
Skype:+8615098916271
Wechat:leon15098916271