Check the listing for details. Logan 10 11 lathe 46 tooth reverse change LP-1062 Nylon gear US made model 200. Condition: New. Listed at 19.98 USD. Logan 10 11 Lathe 46 tooth Nylon gearThis fine Nylon gear has improved design for better durability and performance compare to OEM and superior to other replacements Made out of Nylon - tough and flexible plasticNylon naturally slippery, no lubrication required!Runs quieter and smoother Only Nylons should be used for gears where a slippery surface is desired. All other materials (PLA, ABS, PET, etc.) will grind creating a plastic dust and eventually fail! For details, please review all pictures 46 tooth gear O.D. : 2.40" Gear face width: 9/16" 0.5625" Center bore: 5/8" (0.625") with single 5/16 key way DP: 20 Do not waste your money on ABS or PLA plastic gear that may strip or even melt! Introductory price - please share installed images and review.