Stepper Motor NEMA17 42mm CNC 3D Printer Medical Micro Hybrid Stepper Motor

Product Description

Product Description

Item	Specifications
Step Angle	1.8°
Temperature Rise	80ºCmax
Ambient Temperature	-20ºC~+50ºC
Insulation Resistance	100 MΩ Min. ,500VDC
Dielectric Strength	500VAC for 1minute
Shaft Radial Play	0.02Max. (450g-load)
Shaft Axial Play	0.08Max. (450g-load)
Max. radial force	28N (20mm from the flange)
Max. axial force	10N

Packaging & Shipping
Company ProfileShandong Sair Mechanical Guide Co., Ltd
Shandong Sair Mechanical Guide Co., Ltd is one of the biggest linear guide and ball screw manufacture in China,with strong technical strength, advanced production equipments, high-quality staff team and perfect after-sales services, our company is the precision machinery manufacturer with research and development, manufacturing, sales, service all in one.
After Sales ServiceCustomer ServiceThe products are mature with high quality. They are not only sold well all over the country, but also exported to Europe, Americas, Southeast Asia, Africa and more than 70 countries. They have excellent marketing performance, highly appreciated and trusted by the vast number of customers.
If you have any needs, Please contact with me directly!FAQ
1. Q: How about the quality of your product?A: 100% inspection during production. Our products are certified to ISO9001-2008 international quality standards.2. Q: What's the delivery time? A: For custom order, within 2000 meters, Production time is 15days after confirmed every details.3. Q: What's your packing?A: Our Normal packing is bulking in PE bag, and then into plywood Cartons. We also can pack products according to your requirement.4. Q: What about the warranty? A: We are very confident in our products,and we pack them very well to make sure the goods in well protection.5. Q: Could you send me your catalogue and price list?A: As we have more than hundreds of products,it is really too hard to send all of catalogue and price list for you. Please inform us the style you interested, we can offer the pricelist for your reference.6. Q:There are a lot of companies which export bearings, why do you choose us?A: As we are a genuine linear guide supplier since 2011.and we are really factory, you need not pay the profit for middlemen. so we can offer you the lowest and competitive price .