CNC Ball Screw Nut 20mm SFU2005 Ball Screw 1500mm With BKBF15 End Machining + Ball Screw Nut 2005 + Supporter + Coupling

CNC Ball Screw Nut 20mm SFU2005 Ball Screw 1500mm With BKBF15 End Machining + Ball Screw Nut 2005 + Supporter + Coupling

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