3018-Pro Cnc Router | Zero Backlash Y-Axis Nut Seat Genmitsu 3018-Prover Option Available
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The 3018 CNC "Zero Backlash" Y-Axis Nut Seat is a simple & low cost solution for improving the Y-Axis linear motion components of your 1610, 1810, 3018-PRO, Genmitsu 3018-PROVer & 3018 MAX. This part replaces the OEM Y-Axis lead screw nut seat - eliminating the sloppy, spring loaded, brass anti-backlash nut, with a silky smooth, NCPRO Nylon "Zero-Backlash" nut block. A new nut seat riser & hardware is provided to position the new nylon "Zero-Backlash" nut properly along the underside of your Y-Axis table. Product Includes: 1 - Y-Axis Nut Block Riser | Select 22.5mm (default), 21.5mm, or 24.0mm spacing (see notes below) 1 - Nylon Anti-Backlash nut block 1 - M5 x 15mm set-screw (to adjust backlash) 1 - M5 nut (locks setscrew into position) 2 - M5 x 20mm socket head screws Made in Colorado, U.S.A. Item number: PRO-YAXIS/NAB Material PET-G (FDM) | 21.5mm (blue) spacing, 22.5mm (grey), 24.0mm (black) This product ships unassembled & is setup for user-supplied M5 mounting hardware (M6 with 21.5mm PROVer spacing). Product Fitment Notes: Prior to ordering, please verify that your current Y-axis table uses T8 AcmE Lead Screws with 2mm pitch & 4mm lead. Also verify your existing nut seat spacing - our 3018-PRO machines (and many clones) feature a 22.5 mm offset from the base of the Y-axis table, to center of nut seat. Some machines like the 3018-PROVer feature a 21.5mm offset - still others, 3018-MAX are spaced at 24.0 mm. We now offer this product in Black with M5 mounting & 24.0mm spacing for 3018-MAX owners & Blue, with M6 mounting & 21.5 mm spacing option, to accommodate owners of SainSmart Genmitsu 3018-PROVer machines. Attention: the lead screw in our product photos shown for context & is not included with this purchase. 3018-Pro Cnc Router | Zero Backlash Y-Axis Nut Seat Genmitsu 3018-Prover Option Available



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