Mechanic is putting lubricant grease into ball bearing in a factory.
Schlüsselwörter
technician,
bearing,
grease,
industry,
factory,
engine,
industrial,
bearing,
ball,
roller,
rolling,
metal,
circle,
transportation,
part,
machine,
machinery,
background,
mechanic,
closeup,
field,
technology,
macro,
steel,
depth,
equipment,
metallic,
car,
ring,
engineering,
auto,
gear,
mechanical,
mechanism,
spare,
lubrication,
isolated,
illustration,
design,
wheel
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