Changzhou Hetai Motor And Electric Appliance Co., Ltd.
| Payment Terms | L/C, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 10000 PCS/MONTH |
| Delivery Time | 25 DAYS |
| Packaging Details | Carton with Inner Foam Box, Pallet |
| Product name | Stepping gearbox motor |
| Step Accuracy | ± 5% |
| Temperature Rise | 80 ℃ Max |
| Insulation Resistance | 100MΩ Min.500VC DC |
| Ambient Temperature | -20℃~+50℃ |
| Dielectric Strength | 500VAC 1 minute |
| Max Radial Force | 28N (20mm from front flange) |
| Max Axial Force | 10N |
| Gearbox Material | Powder metallurgy |
| Bearing at output | sleeve bearing |
| Brand Name | HeTai |
| Model Number | 42BYGH208-57AG16 |
| Certification | CE ROHS ISO |
| Place of Origin | China |
View Detail Information
Explore similar products
10kgcm 57mm Stepper Motor Gearbox Nema 23 Planetary High Precision 9.6V
Micro Gearbox Stepper Motor 28mm 600 G Cm 0.05 nm 1.8 Degree 4.22 V 0.67A
Small Geared Stepper Motor With Planetary Gearbox 36mm 42mm 4.8 Kg Cm Nema 17
36mm Gearbox Stepper Motor Four Wire 1700 G Cm 0.4 Amp 14.4v
Product Specification
| Payment Terms | L/C, D/P, T/T, Western Union, MoneyGram | Supply Ability | 10000 PCS/MONTH |
| Delivery Time | 25 DAYS | Packaging Details | Carton with Inner Foam Box, Pallet |
| Product name | Stepping gearbox motor | Step Accuracy | ± 5% |
| Temperature Rise | 80 ℃ Max | Insulation Resistance | 100MΩ Min.500VC DC |
| Ambient Temperature | -20℃~+50℃ | Dielectric Strength | 500VAC 1 minute |
| Max Radial Force | 28N (20mm from front flange) | Max Axial Force | 10N |
| Gearbox Material | Powder metallurgy | Bearing at output | sleeve bearing |
| Brand Name | HeTai | Model Number | 42BYGH208-57AG16 |
| Certification | CE ROHS ISO | Place of Origin | China |
| High Light | Stepper Motor 2.5Kg cm 0.24nm ，nema 17 stepper motor 12v ，stepper motor gearbox nema 17 | ||
42BYGH208-58AG117 NEMA 17 electric motor reduction gearbox 1.8 degree 12V stepper motor
42BYGH208-58AG117 is a 42BYGH208 stepper motor installed with a 36mm gearbox. The reduction ratio is 1:117, in which the rated tolerance torque is 2.5Nm, and max momentary tolerance torque is 7.5NM. The output shaft can endure radial load(10mm from flange) at 120N and shaft axial load at 80N.
| Model | Size | Weight(g) | Current/phase | Gearbox diameter | Dielectric Strength | Ambient Temperature: | Step Angle | Holding torque with gearbox (Nm) | Radial load(10mm from flange) | Shaft axial load |
| 42BYGH208-57AG16 | 42*42*66.1 mm | 373 | 0.4 | 36mm | 500V AC 1minute | -20℃-50℃ | 1.8 | 2.88 | ≤120N (10mm from front flange) | ≤80N |
| 42BYGH208-59AG54 | 42*42*93.8 mm | 467 | 0.4 | 42mm | 500V AC 1minute | -20℃-50℃ | 1.8 | 8.78 | ≤120N (10mm from front flange) | ≤80N |
| 42BYGH208-58AG117 | 42*42*75.6 mm | 413 | 0.4 | 36mm | 500V AC 1minute | -20℃-50℃ | 1.8 | 19.01 | ≤120N (10mm from front flange) | ≤80N |
Electrical Specification
| STEP ANGLE | °/STEP | 1.8 |
| RATED VOLTAGE | V | 12 |
| CURRENT | A/PHASE | 0.4 |
| RESISTANCE | Ω/PHASE | 30 |
| INDUCTANCE | mH/PHASE | 42 |
| HOLDING TORQUE | Kg.cm | 2.5 |
| INSULATION CLASS | B | |
*Products can be customized by special request.
GEARBOX Electrical Specification
Out diameter 36mm Powder metallurgy
| Housing material | Bearing at output | Radial load(10mm from flange)N | Shaft axial load(N) | Shaft press-fit force max(N) | Radial play of shaft(mm) | Thrust play of shaft(mm) | Backlash at no-load (°) |
| Powder metallurgy | sleeve bearing | ≤120 | ≤80 | ≤500 | ≤0.03 | ≤0.1 | ≤1.5 |
| Reduction ratio | Rated tolerance torque (Nm) | Max momentary tolerance torque (Nm) | Efficiency% | Length (mm) | Weight(g) | Number of gear trains |
| 1/4 | 0.3 | 1.0 | 81% | 24.8 | 145 | 1 |
| 1/5 | ||||||
| 1/16 | 1.2
| 3.5
| 72% | 32.4 | 173 | 2 |
| 1/20 | ||||||
| 1/25 | ||||||
| 1/53 | 2.5 | 7.5 | 65% | 41.9 | 213 | 3 |
| 1/62 | ||||||
| 1/76 | ||||||
| 1/94 | ||||||
| 1/117 |
Mechanical Dimension
Wide Speed Ratio with a Long Service Lifespan
For the same amount of load capacity, a planetary gearbox has a higher service lifespan than the traditional gearboxes. Therefore, these gearboxes are easy to handle and install. These are key aspects that can improve efficiency and reliability in any mechanical system.
Again, the arrangement of gears is such that the entire system remains stable and reliable.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
1998
Total Annual:
9 million-12 million
Employee Number:
133~145
Ecer Certification：
Verified Supplier
Changzhou Hetai Motors Hetai is located in Changzhou, Jiangsu province. Our workshop area is over 15,000㎡. Since Hetai was founded in 1999, the specialization and scale of production have ensured to manufacture of five million motors every year. Factory Scale Of Hetai... Changzhou Hetai Motors Hetai is located in Changzhou, Jiangsu province. Our workshop area is over 15,000㎡. Since Hetai was founded in 1999, the specialization and scale of production have ensured to manufacture of five million motors every year. Factory Scale Of Hetai...
Get in touch with us
Leave a Message, we will call you back quickly!