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Ball screw bearing support units BK BF
$7.71
Material: C45 steel.
Angular contact bearings in C5 support units
Deep groove ball bearings in C7 support units.
It includes 1 set of support units BK+BF.
The bearing inside BF is fixed by default. If you need the bearing to be moved back and forth, please specify.
BK and BF can be sold separately. Please leave a note or contact us.
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