1 BK/BF15 &1 couplers 2 x SBR20-2600mm linear rail+1 ballscrew RM2005--2200mm
2 x SBR20-2600mm linear rail+1 ballscrew RM2005--2200mm +1 BK/BF15 &1 couplers. 2 set SBR20--2600mm linear rail. 1 set RM2005--2200mm anti-backlashed ballscrew. 1 pcs RM2005 ball nut. the ballscrew will be standard machine end for bf15/bk15. The ballscrew can be machine ended per drawing.. Condition:: New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions : Brand: : Unbranded , Model Year: : 2010: MPN: : Does Not Apply , UPC: : Does not apply .