1set customise feeshaft diameterkeyway widthkeyway depthtolarance0.5usd for LD/LF/LB/LE1usd for LL/LT /LR2usd for LP (line cutting)No customization for LS collection Customization link 10-12mm4mm1.8mm0.1mm12.7-17mm5mm2.3mm18-22mm6mm2.8mm23-30mm8mm3.3mm0.2mm31-38mm10mm3.3mm39-44mm12mm3.3mm45-50mm14mm3.Smm51-58mm16mm4.3mm59-65mm18mm4.4mmModelD(mm)L(mm)D1-D2(mm)ML1(mm)L2(mm)L3(mm)Screw fasten torque(n.m)LZ-B-D16L3016304-8M2.5101441.1LZ-B-D20L3320335-10M3121442.1LZ-B-D25L3925396-14M31517.54.52.1LZ-B-D32L4532458-16M4202054.9LZ-B-D40L50405010-20M52022.5610LZ-B-D50L58505812-25M62226717LZ-B-D63L7163713-8M82632944LZ-D-D16L1816184-8M31083.51.1LZ-D-D20L2320235-10M412105.52.1LZ-D-D25L2825286-14M415126.52.1LZ-D-D32L3332338-16M520135.54.9LZ-D-D40L35403510-20M62014.5710LZ-D-D50L38503812-25M62215.5717LZ-D-D63L47634714-32M82620844ModelRated torque(n.m)Maximum torque(n.m)Maximum speed(rpm)Moment of inertia(kg.m2)Permissible parallel misallgnment(mm)Permissible angular misallgnment(degree)Weight(g)LZ-B-D16L3012130003.2x10^-711.526LZ-B-D20L331.53110008.2x10^-71.51.538LZ-B-D25L392.55100003.1x10^-621.562LZ-B-D32L4571490009.2x10^-62.51.5108LZ-B-D40L5012.52580003.3x10^-531.5180LZ-B-D50L58204070009.5x10^-53.21.5317LZ-B-D63L71346845001.6x10^-43.51.5607LZ-D-D16L1812130002.9x10^-711.5607LZ-D-D20L231.53110006.1x10^-71.51.529LZ-D-D25L282.55100002.2x10^-621.5Z-D-D32L3371490006.3x10^-62.51.582LZ-D-D40L3512.52580003.7x10^-531.5129LZ-D-D50L38204070001.0x10^-53.21.5211LZ-D-D63L47346845004.5x10^-43.51.5405