11 Styles Plastic Gears All The Module 0.5 Robot Part For Diy

US $4900

shenzhen, China
Jun 19th

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General Interest 0805 SMT Capacitance Bag 32 kinds 10 for each $4.28 Ceramic Capacitor bag/25 kinds/each 10/250/Separate Loading $2.65 10PCS 3300uF 25V 105C Radial Electrolytic Capacitor 16mm*25mm $4.52 10PCS 820uF 25V 105C Radial Electrolytic Capacitor 10mm*20mm $2.3 20PCS 10UF 50V Radial Electrolytic Capacitor $1.65 10PCS CBB22 Through Hole Polypropylene Film Capacitors 1uF 400V $2.2 10PCS 33UF 25V Radial Electrolytic Capacitor $1.16 10pcs 0.47UF 275V Polypropylene Safety Capacitor $2.82 100pcs 0603 SMD Capacitor Accuracy 20% 104 0.1uF 100nF $1.15 100pcs SMD 3528 Accuracy 20% Tantalum Capacitor 10V 47UF $9.35 11 Styles Plastic Gears All The Module 0.5 Robot Part for DIY SKU:2579 Description Recognizing Code: Such as double-gear 2610-2B is the outer 26 teeth, within 10 teeth, aperture 2mm tight fit A tight with small 0.05mm aperture than standard B said loose with than the standard aperture 0.05mm Calculate the gear diameter: (Number of teeth +2) * modulus = gear diameter Gear modulus of the package: 0.5 Aperture: 1.5, 2, 2.5,3 Modulus: 0.5 Aperture 1.5, 2,2.5,3 9-2A 12-2A C20-2A 6*8?diameter 6mm,length8mm) 422A 30-2A 56-2A 5610-2A 3010-2B 2410-2B 4410-2B Gear basic knowledge Tooth Referred to as teeth, the gear for engaging the convex portion, the convex portion is generally radially arranged paired gear tooth to contact each other, can constant engagement running gear; Alveolar The space between two adjacent teeth on the gear; face is a cylindrical gear or cylindrical worm, perpendicular to the plane of the axis of the gear or worm Normal plane Refers to a plane perpendicular to the tooth line Addendum circle Where the tooth top round Dedendum circle Refers to the bottom of the channel where the circle Base circle The formation of the occurrence of involute line for pure rolling circle Pitch circle Is calculated at the end face of the reference circle of the gear geometry. Each of the tooth (teeth) ? ? gear for engaging the raised portion. Generally, these convex portions are arranged radially. Paired gear tooth contact with each other, resulting in constant engagement operation of the gear. Alveolar the ? ? gear on the space between two adjacent teeth. Gear End face ? ? the cylindrical gear or cylindrical worm perpendicular to the plane of the axis of the gear or worm. Law face ? ? gear, the normal plane is perpendicular to the plane of the tooth line. Addendum circle ? ? teeth located at the top of the circle. Root circle ? ? circle where the bottom of the groove. Form involute base circle ? ? occurred lines on pure rolling circle. The pitch circle ? ? calculate the reference circle of the gear geometry to the face-to-face, in a the dividing circle on modulus and pressure angle spur gear are standard values. Tooth surface ? ? teeth of the side surface located between the cylindrical surface of the cylindrical surface of the addendum and the dedendum. Tooth profile ? ? tooth surface by a specified surfaces (cylindrical gear plane) cut cut line. Dentate line ? ? tooth surface with a dividing line of intersection of the cylindrical surface. The end face of the pitch pt ? ? two adjacent ipsilateral long end face sub-degree arc tooth profile. The modulus m ? ? pitch divided by pi ? supplier, measured in millimeters. Diametral pitch p ? ? modulus of reciprocal, the inches. Tooth thickness s ---- in the end face of a tooth on both sides of the length of the sub-degree arc tooth profile. Slot width e ? ? alveolar in the end face of a sub-degree arc length between both sides of the tooth profile. Addendum h? ? ? radial distance between the tip circle of the pitch circle. Tooth root high Hf the ? ? indexing the radial distance between the circle and root circle. Total depth h ? ? addendum circle and dedendum circle between the radial distance. Tooth width b - tooth along the axial dimensions. Face pressure angle ?t ? ? acute angle over-end round tooth profile and indexing the radial line through the point of intersection of the tangent of the folder tooth profile. Standard Rack: only the size of the base circle, tooth, the whole tooth height, crown height and tooth thickness dimensions are in line with the standard specifications of the rack gear, cutting out the rack according to their standard gear specifications called benchmark rack. The reference pitch circle (Standard Pitch Circle): used to determine the various dimensions of the reference circle of the gear. Modulus is the number of teeth x Standard Pitch Line: rack on a particular section of line or tooth thickness measured along this line, half of the pitch. Action Pitch Circle: occlusal role of a spur gear, each with a tangent rolling circle. Standard Pitch: benchmark, with the benchmark rack pitch equal to the selected standard pitch. Pitch Circle: two gears with heart online occlusal contact points of each gear, left the track called the pitch circle. Pitch Diameter: pitch circle diameter. Working Depth: a spur gear tooth crown height., Also known as tooth height. Addendum: the addendum circle of the pitch circle radius. Backlash: two teeth bite, the tooth surface and tooth surface gap. Clearance: two teeth bite, the gap between a gear addendum circle with another gear bottom. Pitch Point: a pair of gears with pitch circle tangent point. itch: two adjacent interdental corresponding point arc distance. Normal Pitch: involute gear along a particular cross section measured by the same vertical pitch. Maybe you still need other items to work with this item 100PCS Sheets A4 Heat Toner Transfer Paper For DIY PCB Electronic Prototype Mak $16.8 IC2262 2272 4 channel wireless remote control kits 4 key wireless remote control $3.78 Soil Hygrometer Detection Module Soil Moisture Sensor $1.83 1/4w Resistance 1% Metal Film Resistor Bag 30 kinds Each 20 600 $3.66 Clap Switch Suite/Electronic production/DIY Kits $2.28 SOIC8 SOP8 to DIP8 EZ Programmer Adapter Socket Converter Module With 150mil $2.6 $3.71 $ RED LED Panel Meter Digital Voltmeter DC 0-99.9V Reverse polarity protection $2.35 1pcs 315Mhz RF transmitter and receiver link kit for Arduino/ARM/MCU WL $1.4 100pcs x 5mm 4 pin RGB Diffused Common Anode LED Red Green Blue $8.15 $13.58 SHIPPING PAYMENT RETURNS FEEDBACK ABOUT US 1)All items will be shipped to your paypal address .Please update your latest address when you check out,and please make sure to provide us with correct,precise and detailed shipping address. 2)Most of the items will be shipped via Hongkong Airmail/Singapore Airmail .To US customers,we will send the package via E-packet . 3)All items will be shipped in 24 Hours (excluding Sat,Sun & Holiday) after payment received and cleared. 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We are always working hard for maintain high standards of excellence and strive for 100% customer satisfaction. So your POSITIVE FEEDBACK is very important. Here is an illustration showing how to leave the positive feedback, please follow the following step. Thank you so much. And welcome back to our store again. Chip_Partner is a Well-Known Online Supplier specializes in all kinds of IC products and all Consumer Electronics, such as electronic devices and components, development modules, Power modules, consumptive materials and so on. Chip Partners are on Ebay for almost 10 years, and has owned thousands of registered customers from all over the world. We offer world wide free shipping and have already shipped to more than 150 countries including United Sates, United Kingdom, Canada, Australia, France, Germany, Russia, Italy, New Zealand, Spain, Brazil, Japan, Singapore, Korean, etc. We are more wiling to be your Long-Term Supplier in this filed, as we have these advantage of others: 1.Lowest Pirce, High Quality 2.Best Customer Service 3.Technical Support 4.Mass Quote Sevice 5.Extra Service if you need other items not listed in our shop On Mar-19-14 at 20:57:45 PDT, seller added the following information: On Nov-04-15 at 03:24:46 PST, seller added the following information: