Open deep groove ball bearings are manufactured without seals to allow for the free circulation of either oil or grease, used in gearboxes and other environments where no foreign matter would be present and a lubricant supply is available. Open type single row deep groove ball bearings are used in a wide variety of applications.
Open deep groove ball bearings are simple in design, non-separable, suitable for high speeds and are robust in operation, and need little maintenance. Open type bearings are cost effective selection.
Feature of our deep groove ball bearing:
Classified according to the Retainer/Cage:
Nylon cage open deep groove ball bearing: Our KA(Nylon retainer) series bearings Obtained MA certification of China Coal Research Institute, safety certificate of approval for mining products (rollers) in China, with good performance of anti-seize and anti-static.
Steel cage open deep groove ball bearing: Thicker cage with stronger rivet, which consist more reliable structure.
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