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Commonly used bearing types in fans

From: yxcbearing.com Author: admin Date: 2024-03-28
Commonly used bearing types in fans:
Commonly used bearing types in commonly used fans include: deep groove ball bearings, angular contact bearings, cylindrical roller bearings, spherical roller bearings, etc.
Axis configuration

The shaft is generally supported by two sets of rolling bearings. When considering the shaft configuration, the following five points should be discussed.

(1) Expansion or contraction of the shaft caused by temperature changes.

(2) How easy it is to install and disassemble the bearing.

(3) The tilt of the inner and outer rings caused by shaft deflection and installation errors.

(4) Stiffness and preloading method of the entire rotating system including bearings.

(5) Bear and transmit loads at the most appropriate position.