SBR25-600mm 2 linear rail+ballscrew RM2505-600mm+BK/BF20 end bearing+nut housing
SBR25-600mm 2 linear rail+ballscrew RM2505-600mm+BK/BF20 end bearing+nut housing. 1set BK20 fixed side and BF20 floated side end support bearing. 1pcs RM2505 ball nut housing brackets. 1pc 14mm (motor shaft) x 17mm (ballscrew end shaft) couplings. SBR25-600mm(2 fully-supported rails 4 SBR25UU bearing blocks).. 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 , MPN: : Does Not Apply: UPC: : Does not apply .