1 8 degree 57byg stepper motor

{"cid":"91188168","title":"NEMA23 2 Phase 1.8 Degree 57BYG Stepper Motor For Face Mask Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/a0\/3e\/f2d68bf5efac3610729d40c9c0aa-200x200-1.jpg","attrs":{"Price":"US\uff0411-US\uff0415.5","Brand Name":"Jkongmotor","Model Number":"JK57HS76-4204B-03F","Minimum Order Quantity":"3-10pcs","Delivery Time":"For samples , 3-7 days \/ For batch , 10-15days","Certification":"CE, ROHS,ISO9001","Place of Origin":"Jiangsu, China (Mainland)","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union","Supply Ability":"100000pcs\/month","Packaging Details":"The sample is packed in carton with waterproof film, and the batch plastic pallet with waterproof film","Type":"Hybrid stepper motor","holding torque":"1.8N.m","shaft":"double shaft","length":"76mm","Diameter":"8mm","phase":"2phase","product name":"NEMA23 stepper motor","Frame size":"57mm*57mm","MOQ":"10pcs"}}

{"cid":"91199744","title":"1.8 Deg 4 Wire Hybrid Stepper Motor Nema 23 5 Kgcm 0.51Nm 57BYG","imgUrl":"https:\/\/img.chinax.com\/nimg\/e3\/a6\/98b3918cbcb16180011ac97ae7b7-200x200-1.jpg","attrs":{"Price":"USD","Brand Name":"HeTai","Model Number":"57BYG","Minimum Order Quantity":"50","Delivery Time":"25 DAYS","Certification":"CE ROHS ISO","Place of Origin":"China","Payment Terms":"L\/C, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"10000 PCS\/MONTH","Packaging Details":"Carton with Inner Foam Box, Pallet","Product name":"Hybrid stepping motor","Step Accuracy":"\u00b1 5%","Temperature Rise":"80 \u2103 Max","Current":"3A","Insulation Resistance":"100M\u03a9 Min.500VC DC","Ambient Temperature":"-20\u2103~+50\u2103","Inductance":"25mH","Dielectric Strength":"500VAC 1 minute","Max Radial Force":"75N (20mm from front flange)","Max Axial Force":"15N"}}