Ball bearing and pulley isolated on white background.Copy space
Palabras clave
steel,
isolated,
pulley,
circle,
roller,
object,
machinery,
industry,
pull,
component,
machine,
bearing,
tool,
gear,
part,
ball,
construction,
technology,
service,
belt,
metal,
closeup,
detail,
drive,
curve,
vehicle,
spare,
change,
toothed,
spiral,
transportation,
conveyer,
rubber,
helix,
group,
new,
timing,
equipment,
pressure,
background,
motivation,
endurance,
cam,
engine,
car,
screw,
land,
physical
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