speed reducer
Reducers
High Precision SPLF60 Low Noise Planetary Gear Reducer Fit Nema 23 57 8mm Stepper Motor Nema 24 60ST 14mm 400W Servo For Computerized Numerical Control
Level 1 Reduction Ratio : 4:1 5:1 7:1 10:1
Level 2 Reduction Ratio : 16//20/25/28/35/40/45/50/70:1
Backlash : smaller than 10 Arcmin to 15 Arcmin
Output Shaft : 14mm with 5mm key
Input Diameter for Stepper : 8mm
Input Diametter For Servo : 14mm
Rated Input Speed : 3000min
Max Input Speed : 6000min
Protection Level : IP54
Average Lifespan : 20000h
Noise : smaller than 60dB