Simple and easy conversion to bearing of electric fan using MR 148 bearing.

Advantages and disadvantages of Bushing and Bearing

Bushing:
Advantages - cheaper price
low noise, quiet operation
Disadvantages - prone to stuck up problem
Complicated set up i. e., with
metal lock, flower lock, and oil
foam to maintain
high friction ( metal - to -
metal contact
Attract more dust and
contaminants due to oil
presence on bushing and
foam.
Shorter lifespan due to
frequent high temperature
problem.

Bearing:
Advantages - Easy to install and maintain i.e.,
no metal lock, flower lock, and
oil foam
No stuck up problem.
less friction
less overheating, which
extends the life of fan, and
reduces energy cost.
Disadvantages:
with bearing sounds
slightly high price

Topic description:

Materials;
Bushing - 16 mm outside dia.
8 mm inside dia.

Bearing - 8x14x4 mm (ID X OD X W)

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