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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-17-2025 | 0.88 $* | 0.61 $* |
Aug-17-2025 | 0.82 $* | 0.97 $* |
Jul-17-2025 | 0.53 $* | 0.90 $* |
Jun-17-2025 | 0.6 $* | 0.13 $* |
May-17-2025 | 0.64 $* | 0.28 $* |
Apr-17-2025 | 0.37 $* | 0.85 $* |
Mar-17-2025 | 0.19 $* | 0.32 $* |
Feb-17-2025 | 0.48 $* | 0.53 $* |
Jan-17-2025 | 0.60 $* | 0.50 $* |
Nema23/34/42/52 Planetary Gearbox Gear Head for Stepper Motor Speed Reducer CNC
Stage | Stage I | Stage II | Stage III |
Reduction ratio | 4/6/10 | 16/24/36 | 64/96/144/216 |
Body length(mm) | 76 | 90 | 104 |
Specified load(N.m) | 15 | 30 | 40 |
Max load(N.m) | 25 | 40 | 50 |
Effectiveness(%) | 95 | 90 | 85 |
Backlash (Arcmin) | Less than15 | Less than30 | Less than50 |
Rated input speed(rpm) | Max.3000 | Max.3000 | Max.3000 |
Protection grade(IP) | 65 | 65 | 65 |
Weight(KG) | 0.9 | 1.1 | 1.4 |
Noise(DB) | £60 | £60 | £60 |
Life(H) | 20000 | 20000 | 20000 |
Lubrication way | grease | grease | grease |
Installation | flange | flange | flange |
2, Nema34 Planetary Gearbox Specifications & Drawing :
Stage | Stage I | Stage II | Stage III |
Reduction ratio | 3/4/6 | 10/16/24/30/36 | 52.8/64/96/144/216 |
Input shaft | 14mm | ||
Output shaft | 16mm | ||
Body length(mm) | 79 | 93 | 107 |
Specified load(N.m) | 30 | 50 | 60 |
Max load(N.m) | 50 | 80 | 100 |
Effectiveness(%) | 95 | 90 | 85 |
Backlash (Arcmin) | Less than 18 | Less than25 | Less than35 |
Rated input speed(rpm) | 3000 | 3000 | 3000 |
Protection grade(IP) | 65 | 65 | 65 |
Weight(KG) | 1.8 | 2.4 | 3 |
Noise(DB) | Less than 60 | Less than60 | Less than60 |
Life(H) | ≈20000 | ≈20000 | ≈20000 |
Lubrication way | grease | grease | grease |
Installation | flange | flange | flange |
3, Nema42 Planetary Gearbox Specifications & Drawing :
4, Nema52 Planetary Gearbox Specifications & Drawing :
Speed ratio: 3/4/6/10/16/24/36/64/96/144/216
Input bore: 19mm
Output shaft: 28mm with 8mm keyway
Input speed: Max. 3000rpm
Max Load: 150Nm~240Nm
Body length(mm): 121mm/153mm/185mm
Protection Grade: IP65
Noise(DB): less than 60
Lubrication way: Grease
Mounting: Flange mounting
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