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Description
Motors of size 315 with reinforced A-side bearing (/ERF) are supplied with a relubrication
device as standard.
The relubrication device is recommended for motors in vertical mounting positions or for
continuous operation at speeds above 1800 rpm or increased ambient temperatures
above 60°C.
For gearmotors, reinforced A-side bearings are only available for a few gear ratios.
These gear ratios are marked in the speed-performance overview. The relubrication device
is incorporated in the price.
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