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Store category Sign Up Now ! You may also like Ｎema11 Stepper Motor Planetary Gearbox 25:1 Gear Head Speed Reducer Kit for CNC Product Description 无标题 2 Package Included : 1 x Planetary Gearbox 25:1 with stepper motor Specifications : Class First level Second level Third level Reduction ratio 4:1/5:1 16/20/25:1 100:1 Body length(mm) 55 60 66 Rated load(N.M) 2 Max load(N.M) 3 Effectiveness (%) 90 81 72.9 Backlash clearance 3.2 4.7 7.1 (degree) Rated input speed(rpm) 2000 Protection grade Insulation class B Weight(KG) 0.19 0.2 0.23 Noise No abnormal [email protected] meters away Life(H) S1 working time 20000h Electric current(A) 0.6 Step angle(degree) 1.8 Lubrication way grease Installation flange Payment Delivery details Return Policy About us Contact us Payment 1. Only PayPal is accepted 2. Please leave us your correct shipping address and contact phone , and please make sure the phone number is valid and avaliable Delivery details 1. Item will be shipped out within 2-5 working days by DHL, FedEx, UPS, EMS or Standard shipping service. We will choose the best and most suitable shipping company. Usually it takes 3-7 working days to most of the country. You will be notified the tracking number once shipped out. 2. International buyers are responsible for any and all customs, duties taxes and brokerage fees to be paid to the courier or government. Please contact your local customs office with further inquiries in this issue. We will not be responsible for with respect to any tariffs, duties, or any and all other charges requested or required by destination countries. Return Policy 1. We accept 30 days return policy. If you want to return the item, please contact us in 14 days first and make sure the package is un-opened. The buyer has to pay for the go and back delivery cost and the custom fee of each country. Once we received the product and checked, we will make refund for the part in 24 hours. 2. We make sure the item is brand new with original package and offer 1 year warranty for the quality. 3. Any quality problem in normal use during the warranty period, We offer free repair. The buyer should pay the return cost and our company will pay the re-shipping cost. About us We offer many kinds of products to North America , Asia , South American and other countries . If you can't find the products you need , please also feel free to contact us , thank you ! Contact us Please contact us via eBay messages at any time when you need help , thank you !