Planetary Gearbox Reducer for Stepper Servo Motor

Item Name: Planetary Gearbox Reducer for Stepper Servo Motor Feature: Single-stage reduction: 3,4,5,7,10, Two-stage reduction: 12,15,16,20,25,28,30,35,40,50,60,70,80,100; Spur Gears Gearbox (PLF Series) backslash ≤ 7 Helical Gears Gearbox (AB Series) backslash ≤ 3 PCs in Item: 1 PC Manufacturer: SKISIA (TaiWan), Made in China Note: Gear Ratio in buying options formatted by available ratios, for example: 3-4-5-7-10, means available ratios are: 3:1,4:1,5:1,7:1,10:1. Please specify detail ratio in ‘Order Notes’ when checking out   SKU Length (mm) Shaft Length (mm) Input Diameter (mm) Output Diameter (mm) Gear Type Backlash Notes PLF40-1 88 23 8 10 Spur Gears ≤7 PLF57-1 116 31 8 16 Spur Gears ≤8 For Nema 23 PLF60-1 116 31 14 16 Spur Gears ≤8 PLF86-1 140.25 36 12 20 Spur Gears ≤8 For Nema 34 PLF90-1 140.25 36 19 20 Spur Gears ≤8 PLF120-1 207.5 52 22 25 Spur Gears ≤8 PLF40-2 98.3 23 8 10 Spur Gears ≤10 PLF57-2 133 31 8 16 Spur Gears ≤10 For Nema 23 PLF60-2 133 31 14 16 Spur Gears ≤10 PLF86-2 159.75 36 12 20 Spur Gears ≤10 For Nema 34 PLF90-2 159.75 36 19 20 Spur Gears ≤10 PLF120-2 239 52 22 25 Spur Gears ≤10 AB42-1 88 20 8 13 Helical Gears ≤3 AB57-1 119 28 8 16 Helical Gears ≤3 For Nema 23 AB60-1 119 28 14 16 Helical Gears ≤3 AB86-1 150 36 12 22 Helical Gears ≤3 For Nema 34 AB90-1 150 36 19 22 Helical Gears ≤3 AB115-1 204 51 22 32 Helical Gears ≤3 AB42-2 108 20 8 13 Helical Gears ≤5 AB57-2 154 28 8 16 Helical Gears ≤5 For Nema 23 AB60-2 154 28 14 16 Helical Gears ≤5 AB86-2 192 36 12 22 Helical Gears ≤5 For Nema 34 AB90-2 192 36 19 22 Helical Gears ≤5 AB115-2 256 51 22 32 Helical Gears ≤5