Condition: New
Warranty: 6 Months
Shape: Spur
Applicable Industries: Machinery
Weight (KG): 1
Showroom Location: None
Video outgoing-inspection: Provided
Machinery Test Report: Provided
Marketing Type: Ordinary Product
Warranty of core components: 6 Months
Core Components: Gear
Material: Steel
Heat Treatment: Carburizing,Induction,Flame,Nitriding
Certification: ISO 9001:2008/TS16949
Tolerance: ±0.01mm-0.005mm
After Warranty Service: Spare parts
Local Service Location: None
Processing: Grinding
Size: Customized Size
Quality: Guaranteed
MOQ: 100 Piece
Product Name: Forged Steel Reducer Gearbox Transmission Main Drive Pinion Spur Gear
Packaging Details: Package:PE bag + carton +Wooden case
Port: HangZhou / ZheJiang

Spur gears provide several benefits to industrial applications and processes, including: * Simplicity. Spur gears feature a simple, compact design that makes them easy to design and install, even in limited orrestricted spaces.* Reliability. Unlike other power and motion transmission components, spur gears are unlikely to slip during operation.*Cost-Effectiveness. The simplicity of their design also allows for greater manufacturability, making them less expensive to fabricate and purchase even with highly specific or customized dimensions.* Efficiency. Spur gear systems have power transmission efficiencies between 95% and 99% and can transfer large amounts of poweracross multiple gears with minimal power loss.

CommodityHigh Precision Forged Steel Reducer Gearbox Transmission Main Drive Pinion Spur Gear
Raw MaterialSAE1571, SAE1045, Cr12, 40Cr, 20CrMnTi, 16MnCr5, 20CrMnMo , 41CrMo
StandardASTM, AISI, DIN, EN, AS.
Production ProcessForging , Lathing , High Precision Agv Robot Parts Automation HST Serie Harmonic Drives Gearbox For 6 Aixs Robot Milling, Hobbing , Shaping , Lapping ,Grinding, Heat Treatment
Production PrecisionTolerance:0.01mm, Roughness:Ra0.4, Concentricity:0.01mm,Roundness:0.005mm.
ApplicationGearbox, Machinery, Automotive, Electronics, Textiles, Printing, Packaging, Medical Equipment, Food Processing ,Wind Power,,Chemical, Pneumatics.
Hot Products Main Products Production Process Producing Equipments Inspection Method Company Profile HangZhou CZPT Import And Export Co., High power singe-stage Cylindrical Gear Reducer Ltd. is the predecessor of ZHangZhoug Kangtao Automation Equipment Co.,Ltd ,which was established in 1998 .Our company provide customers with powder metallurgy processing products and precision forged gears .We produce bearings ,various gears ,belt pulleys ,splines ,sprockets ,ratchet gears ,and many other highly durable and precise components .CZPT employs a team of highly skilled and experienced engineers that are here to help customers design and develop their products and troubleshoot any issues that my arise .Our production facility is outfitted with all of the necessary equipment to create high quality products with great consistency .Contact us today if you would like to learn more . My advantages:1. High quality materials, professional production, high-precision equipment.2. Strong and durable, strong strength, large torque and good comprehensive mechanical properties .3. High rotation efficiency, stable and smooth transmission, long service life .4. Focus on gear processing for 20 years.5. Carburizing and quenching of tooth surface, strong wear resistance, reliable operation .6. The tooth surface can be ground, and the precision is higher after grinding. Packing & Delivery We can accept a variety of payment.1) TT, 30% deposit , 70% before shippment.2) L/C at sight. (high bank charge, High Power Harmonic Drive Reducer Reduction Gearbox For Atv Vehicles not suggest , but acceptable )3) 100% Western Union in advance. (specially for air shipment or small amoun)4)By Paypal. Contact Us FAQ Q1: How to get an accurate quotation?A1: To give you a detailed quotation, we need below information♦ Drawings(DWG,IGS,STEP,UG,PDF,Solidworks)♦ Material of products.♦ Surface treatment of products.♦ Purchasing quantity.Q2: What is the MOQ?A2: We don’t set MOQ, but the price will be better for the larger quantity . Besides, we are happy to make prototype or sample for clients to ensure quality standard.Q3: If I don’t have drawing, what can you do for me?A3: If you don’t have drawing,We can design for you.Q4: Will my drawing be safe after you get it?A4: Yes, we won’t release your design to any third parties unless have your permission. And we can sign the NDA before you send the drawing.Q5: How to deal with the parts received when they are found to be in poor quality? A5: Please rest assured that all our products are QC inspected and accepted with inspection report before delivery and generally there will no non-conformance: in case of non- conformance, High Performance Planetary Gear Reducer AB Series High Output Torque Low Noise Planetary Helical Gearbox please contact us immediately, take some pictures, we will check on the problems and have them reworked or repaired at the first time , the resulting transportation costs will be our side.

Helical, Straight-Cut, and Spiral-Bevel Gears

If you are planning to use bevel gears in your machine, you need to understand the differences between Helical, Straight-cut, and Spiral bevel gears. This article will introduce you to these gears, as well as their applications. The article will also discuss the benefits and disadvantages of each type of bevel gear. Once you know the differences, you can choose the right gear for your machine. It is easy to learn about spiral bevel gears.
gear

Spiral bevel gear

Spiral bevel gears play a critical role in the aeronautical transmission system. Their failure can cause devastating accidents. Therefore, accurate detection and fault analysis are necessary for maximizing gear system efficiency. This article will discuss the role of computer aided tooth contact analysis in fault detection and meshing pinion position errors. You can use this method to detect problems in spiral bevel gears. Further, you will learn about its application in other transmission systems.
Spiral bevel gears are designed to mesh the gear teeth more slowly and appropriately. Compared to straight bevel gears, spiral bevel gears are less expensive to manufacture with CNC machining. Spiral bevel gears have a wide range of applications and can even be used to reduce the size of drive shafts and bearings. There are many advantages to spiral bevel gears, but most of them are low-cost.
This type of bevel gear has three basic elements: the pinion-gear pair, the load machine, and the output shaft. Each of these is in torsion. Torsional stiffness accounts for the elasticity of the system. Spiral bevel gears are ideal for applications requiring tight backlash monitoring and high-speed operations. CZPT precision machining and adjustable locknuts reduce backlash and allow for precise adjustments. This reduces maintenance and maximizes drive lifespan.
Spiral bevel gears are useful for both high-speed and low-speed applications. High-speed applications require spiral bevel gears for maximum efficiency and speed. They are also ideal for high-speed and high torque, as they can reduce rpm without affecting the vehicle’s speed. They are also great for transferring power between two shafts. Spiral bevel gears are widely used in automotive gears, construction equipment, and a variety of industrial applications.

Hypoid bevel gear

The Hypoid bevel gear is similar to the spiral bevel gear but differs in the shape of the teeth and pinion. The smallest ratio would result in the lowest gear reduction. A Hypoid bevel gear is very durable and efficient. It can be used in confined spaces and weighs less than an equivalent cylindrical gear. It is also a popular choice for high-torque applications. The Hypoid bevel gear is a good choice for applications requiring a high level of speed and torque.
The Hypoid bevel gear has multiple teeth that mesh with each other at the same time. Because of this, the gear transmits torque with very little noise. This allows it to transfer a higher torque with less noise. However, it must be noted that a Hypoid bevel gear is usually more expensive than a spiral bevel gear. The cost of a Hypoid bevel gear is higher, but its benefits make it a popular choice for some applications.
A Hypoid bevel gear can be made of several types. They may differ in the number of teeth and their spiral angles. In general, the smaller hypoid gear has a larger pinion than its counterpart. This means that the hypoid gear is more efficient and stronger than its bevel cousin. It can even be nearly silent if it is well lubricated. Once you’ve made the decision to get a Hypoid bevel gear, be sure to read up on its benefits.
Another common application for a Hypoid bevel gear is in automobiles. These gears are commonly used in the differential in automobiles and trucks. The torque transfer characteristics of the Hypoid gear system make it an excellent choice for many applications. In addition to maximizing efficiency, Hypoid gears also provide smoothness and efficiency. While some people may argue that a spiral bevel gear set is better, this is not an ideal solution for most automobile assemblies.
gear

Helical bevel gear

Compared to helical worm gears, helical bevel gears have a small, compact housing and are structurally optimized. They can be mounted in various ways and feature double chamber shaft seals. In addition, the diameter of the shaft and flange of a helical bevel gear is comparable to that of a worm gear. The gear box of a helical bevel gear unit can be as small as 1.6 inches, or as large as eight cubic feet.
The main characteristic of helical bevel gears is that the teeth on the driver gear are twisted to the left and the helical arc gears have a similar design. In addition to the backlash, the teeth of bevel gears are twisted in a clockwise and counterclockwise direction, depending on the number of helical bevels in the bevel. It is important to note that the tooth contact of a helical bevel gear will be reduced by about ten to twenty percent if there is no offset between the two gears.
In order to create a helical bevel gear, you need to first define the gear and shaft geometry. Once the geometry has been defined, you can proceed to add bosses and perforations. Then, specify the X-Y plane for both the gear and the shaft. Then, the cross section of the gear will be the basis for the solid created after revolution around the X-axis. This way, you can make sure that your gear will be compatible with the pinion.
The development of CNC machines and additive manufacturing processes has greatly simplified the manufacturing process for helical bevel gears. Today, it is possible to design an unlimited number of bevel gear geometry using high-tech machinery. By utilizing the kinematics of a CNC machine center, you can create an unlimited number of gears with the perfect geometry. In the process, you can make both helical bevel gears and spiral bevel gears.

Straight-cut bevel gear

A straight-cut bevel gear is the easiest to manufacture. The first method of manufacturing a straight bevel gear was to use a planer with an indexing head. Later, more efficient methods of manufacturing straight bevel gears were introduced, such as the Revacycle system and the Coniflex system. The latter method is used by CZPT. Here are some of the main benefits of using a straight-cut bevel gear.
A straight-cut bevel gear is defined by its teeth that intersect at the axis of the gear when extended. Straight-cut bevel gears are usually tapered in thickness, with the outer part being larger than the inner portion. Straight-cut bevel gears exhibit instantaneous lines of contact, and are best suited for low-speed, static-load applications. A common application for straight-cut bevel gears is in the differential systems of automobiles.
After being machined, straight-cut bevel gears undergo heat treatment. Case carburizing produces gears with surfaces of 60-63 Rc. Using this method, the pinion is 3 Rc harder than the gear to equalize wear. Flare hardening, flame hardening, and induction hardening methods are rarely used. Finish machining includes turning the outer and inner diameters and special machining processes.
The teeth of a straight-cut bevel gear experience impact and shock loading. Because the teeth of both gears come into contact abruptly, this leads to excessive noise and vibration. The latter limits the speed and power transmission capacity of the gear. On the other hand, a spiral-cut bevel gear experiences gradual but less-destructive loading. It can be used for high-speed applications, but it should be noted that a spiral-cut bevel gear is more complicated to manufacture.
gear

Spur-cut bevel gear

CZPT stocks bevel gears in spiral and straight tooth configurations, in a range of ratios from 1.5 to five. They are also highly remachinable except for the teeth. Spiral bevel gears have a low helix angle and excellent precision properties. CZPT stock bevel gears are manufactured using state-of-the-art technologies and know-how. Compared with spur-cut gears, these have a longer life span.
To determine the strength and durability of a spur-cut bevel gear, you can calculate its MA (mechanical advantage), surface durability (SD), and tooth number (Nb). These values will vary depending on the design and application environment. You can consult the corresponding guides, white papers, and technical specifications to find the best gear for your needs. In addition, CZPT offers a Supplier Discovery Platform that allows you to discover more than 500,000 suppliers.
Another type of spur gear is the double helical gear. It has both left-hand and right-hand helical teeth. This design balances thrust forces and provides extra gear shear area. Helical gears, on the other hand, feature spiral-cut teeth. While both types of gears may generate significant noise and vibration, helical gears are more efficient for high-speed applications. Spur-cut bevel gears may also cause similar effects.
In addition to diametral pitch, the addendum and dedendum have other important properties. The dedendum is the depth of the teeth below the pitch circle. This diameter is the key to determining the center distance between two spur gears. The radius of each pitch circle is equal to the entire depth of the spur gear. Spur gears often use the addendum and dedendum angles to describe the teeth.

China OEM High Precision Forged Steel Reducer Gearbox Transmission Main Drive Pinion Spur Gear     gear ratio calculatorChina OEM High Precision Forged Steel Reducer Gearbox Transmission Main Drive Pinion Spur Gear     gear ratio calculator