China Shantui SD42 Dozer Torque Converter Gear (31y-11-00011 straight bevel gear

Product Description


TORQUE ASSY ,  torque pump , equipment , seal coupling , turbine ,
in shape device :
KOM SU: D31, D50, D60, D65, D85-eighteen, D85-21, D155, D275, D355-three
SHXIHU (WEST LAKE) DIS.I: SD08, SD11, SD13, SD16, SD22, SD23, SD32, SD42 ,
          TY130 TY160 TY220 TY230 TY320 SP1″    FILTER
093-7521    FILTER
“4363399, WIX 51663”    FILTER
20Y-60-21470    FILTER
225-4118    FILTER
0501323154    FILTER
5I8670    FILTER
4630525    FILTER
4335717    FILTER
26557-42471    FILTER
YA 00032683    FILTER
534240-6001    FILTER
328-3655    FILTER
263G2-57011    FILTER
6126057135    FILTER
61000070005    FILTER
707-76-8571    BUSHING
5715-00080    “SEAL,DUST (Package)”
205-70-73180    BUSHING
20Y-70-23220    “SEAL,DUST (Kit)”
21K-70-71180    PIN
21K-70-71411    SPACER
21K-70-71421    SPACER
21K-70-71431    SPACER
21K-70-72290    BUSHING
seven hundred-81-71001    Valve ASSY
seven-hundred-eighty one-74001    Valve ASSY
20×43-12230    SPRING ASS’Y
195-fifteen-12213    Вал КП
195-fifteen-13363    Вал-шестерня редуктора КП
195-fifteen-19220    Водило
195-15-19364    Водило
195-15-00019    Корпус
195-fifteen-00080    Корпус
195-15-11131    Корпус
195-15-13150    Корпус  подшипника редуктора КП
195-fifteen-13251    Корпус  подшипника редуктора КП
195-fifteen-15910    “Шайба регулировочная (,5мм.)”
195-fifteen-00400    Ящик собачки
281-twelve-12161    Wheel Totally free
one hundred forty four-thirteen-11240    Bearing
144-thirteen-12103    Stator Initial
one hundred forty four-13-12303    Stator Second
one hundred forty four-thirteen-12711    Ring Seal
one hundred forty four-13-11161    Bearing
04067-00150    Snap Ring
144-13-11720    Ring Seal
158-thirteen- 0571 1    Torque Converter Service Package
one hundred forty five-fifteen-42760    Plate Seal
195-fifteen-32710    Disc Seal
287-15-12990    Plate Seal
424-15-12710    Disc 
a hundred and forty four-fifteen-5710    Transmission Support  Kit.
144-15-5710    Lubrication Valve Service Package
a hundred and forty four-15-5710    Transmission Case Support .
0571 8-11805    Ring Seal
0571 2-5710    Oil Seal
07000-52900(07000-05290)    Oil – Ring
06000- 0571 4    Bearing
175-15-42512    Planetary Shaft Gear
175-15-42532    Plan Shift Gear. Ahead & Reverse
571-5715    Planetary Gear Washer
one hundred seventy five-fifteen-12750    Ring Seal
195-fifteen-12740    Ring Seal
175-fifteen-43232    Gear Pushed Transfer
one hundred seventy five-fifteen-13140(178-fifteen-13140)    Cover Bearing
a hundred seventy five-fifteen-06011(a hundred seventy five-15-05011)    Shim Assy.
a hundred seventy five-fifteen-06051(one hundred seventy five-15-05051)    Shim Assy.
178-15-00121    Shim Assy.
a hundred seventy five-15-49410    Needle Roller Bearing Aircraft Gear
571-03820    Planetary Gear Washer
one hundred seventy five-15-42340    Plate 
06042-05712    Bearing
154-15-12715    Lining Cltch First
a hundred seventy five-15-43212    Gear Driven Transfer
a hundred seventy five-fifteen-41192    Bolt Clutch Housing
one hundred seventy five-15-41292    Collar
175-15-41310    Ring Seal
a hundred seventy five-fifteen-42850    Ring Seal
234-fifteen-11320(234-fifteen-11220)    Ring Seal
a hundred seventy five-15-42750    Ring Seal
one hundred forty four-15-12260    Ring Seal
a hundred and forty four-15-22871    Ring Seal
a hundred and forty four-fifteen-22881    Ring Seal
one hundred forty four-fifteen-11290    Ring Seal
144-15-62890    Ring Seal
0571 8-12605    Ring Seal
0571 8-12455    Ring Seal
425-20-15111    Housing
425-20-15720    Bearing
425-twenty-15740    Seal
425-twenty-15211    Shaft
57116-31030    Screw
01643-31032    Plain Washer
425-twenty-15411    Cover
07000-12140    O Ring
425-20-15730    Seal
425-twenty-15710    Bearing
425-twenty-15221    Distance Piece.
57110-61630    TORNILLO
57110-62040    TORNILLO
57110-62050    TORNILLO
57110-62250    TORNILLO
57110-62285    Tornillo
57110-62480    TORNILLO
57110-80616    TORNILLO
57110-8571    Tornillo
57110-81571    TORNILLO
57110-81571    TORNILLO
57110-81030    TORNILLO
57110-81040    TORNILLO
57110-81225    TORNILLO
57110-81230    TORNILLO
57110-81235    TORNILLO
57110-81240    BOLT
57110-81245    TORNILLO
57110-81250    TORNILLO
57110-81260    BOLT
57110-81440    TORNILLO
57110-82470    Tornillo
57110-E1030    TORNILLO
57111-62400    TORNILLO
57111-62440    TORNILLO
57150-51260    TORNILLO
57150-61045    TORNILLO
57150-61260    TORNILLO
01240- 0571     TORNILLO
01252-A0650    BOLT
01310-01216    TORNILLO
01435-00612    TORNILLO
01435-00630    Tornillo
01435-57120    TORNILLO
01435-57125    Tornillo
01437-57125    TORNILLO
01437-11080    TORNILLO
01508-41006    TUERCA
01580-57116    TUERCA
01580- 0571 1    TUERCA
01580-11008    TUERCA
01580-11210    TUERCA
01580-11411    TUERCA
01580-11613    Tuerca
01582-01210    TUERCA
01596-00606    TUERCA


Type: Torque Gear
Application: Dozer
Certification: ISO9001: 2000
Condition: New
Transport Package: Case
Specification: SD42


Type: Torque Gear
Application: Dozer
Certification: ISO9001: 2000
Condition: New
Transport Package: Case
Specification: SD42



How to Design a Forging Spur Gear

Before you start designing your own spur gear, you need to understand its main components. Among them are Forging, Keyway, Spline, Set screw and other types. Understanding the differences between these types of spur gears is essential for making an informed decision. To learn more, keep reading. Also, don’t hesitate to contact me for assistance! Listed below are some helpful tips and tricks to design a spur gear. Hopefully, they will help you design the spur gear of your dreams.

Forging spur gears

Forging spur gears is one of the most important processes of automotive transmission components. The manufacturing process is complex and involves several steps, such as blank spheroidizing, hot forging, annealing, phosphating, and saponification. The material used for spur gears is typically 20CrMnTi. The process is completed by applying a continuous through extrusion forming method with dies designed for the sizing band length L and Splitting angle thickness T.
The process of forging spur gears can also use polyacetal (POM), a strong plastic commonly used for the manufacture of gears. This material is easy to mold and shape, and after hardening, it is extremely stiff and abrasion resistant. A number of metals and alloys are used for spur gears, including forged steel, stainless steel, and aluminum. Listed below are the different types of materials used in gear manufacturing and their advantages and disadvantages.
A spur gear’s tooth size is measured in modules, or m. Each number represents the number of teeth in the gear. As the number of teeth increases, so does its size. In general, the higher the number of teeth, the larger the module is. A high module gear has a large pressure angle. It’s also important to remember that spur gears must have the same module as the gears they are used to drive.

Set screw spur gears

A modern industry cannot function without set screw spur gears. These gears are highly efficient and are widely used in a variety of applications. Their design involves the calculation of speed and torque, which are both critical factors. The MEP model, for instance, considers the changing rigidity of a tooth pair along its path. The results are used to determine the type of spur gear required. Listed below are some tips for choosing a spur gear:
Type A. This type of gear does not have a hub. The gear itself is flat with a small hole in the middle. Set screw gears are most commonly used for lightweight applications without loads. The metal thickness can range from 0.25 mm to 3 mm. Set screw gears are also used for large machines that need to be strong and durable. This article provides an introduction to the different types of spur gears and how they differ from one another.
Pin Hub. Pin hub spur gears use a set screw to secure the pin. These gears are often connected to a shaft by dowel, spring, or roll pins. The pin is drilled to the precise diameter to fit inside the gear, so that it does not come loose. Pin hub spur gears have high tolerances, as the hole is not large enough to completely grip the shaft. This type of gear is generally the most expensive of the three.

Keyway spur gears

In today’s modern industry, spur gear transmissions are widely used to transfer power. These types of transmissions provide excellent efficiency but can be susceptible to power losses. These losses must be estimated during the design process. A key component of this analysis is the calculation of the contact area (2b) of the gear pair. However, this value is not necessarily applicable to every spur gear. Here are some examples of how to calculate this area. (See Figure 2)
Spur gears are characterized by having teeth parallel to the shafts and axis, and a pitch line velocity of up to 25 m/s is considered high. In addition, they are more efficient than helical gears of the same size. Unlike helical gears, spur gears are generally considered positive gears. They are often used for applications in which noise control is not an issue. The symmetry of the spur gear makes them especially suitable for applications where a constant speed is required.
Besides using a helical spur gear for the transmission, the gear can also have a standard tooth shape. Unlike helical gears, spur gears with an involute tooth form have thick roots, which prevents wear from the teeth. These gears are easily made with conventional production tools. The involute shape is an ideal choice for small-scale production and is one of the most popular types of spur gears.

Spline spur gears

When considering the types of spur gears that are used, it’s important to note the differences between the two. A spur gear, also called an involute gear, generates torque and regulates speed. It’s most common in car engines, but is also used in everyday appliances. However, one of the most significant drawbacks of spur gears is their noise. Because spur gears mesh only one tooth at a time, they create a high amount of stress and noise, making them unsuitable for everyday use.
The contact stress distribution chart represents the flank area of each gear tooth and the distance in both the axial and profile direction. A high contact area is located toward the center of the gear, which is caused by the micro-geometry of the gear. A positive l value indicates that there is no misalignment of the spline teeth on the interface with the helix hand. The opposite is true for negative l values.
Using an upper bound technique, Abdul and Dean studied the forging of spur gear forms. They assumed that the tooth profile would be a straight line. They also examined the non-dimensional forging pressure of a spline. Spline spur gears are commonly used in motors, gearboxes, and drills. The strength of spur gears and splines is primarily dependent on their radii and tooth diameter.
SUS303 and SUS304 stainless steel spur gears

Stainless steel spur gears are manufactured using different techniques, which depend on the material and the application. The most common process used in manufacturing them is cutting. Other processes involve rolling, casting, and forging. In addition, plastic spur gears are produced by injection molding, depending on the quantity of production required. SUS303 and SUS304 stainless steel spur gears can be made using a variety of materials, including structural carbon steel S45C, gray cast iron FC200, nonferrous metal C3604, engineering plastic MC901, and stainless steel.
The differences between 304 and 303 stainless steel spur gears lie in their composition. The two types of stainless steel share a common design, but have varying chemical compositions. China and Japan use the letters SUS304 and SUS303, which refer to their varying degrees of composition. As with most types of stainless steel, the two different grades are made to be used in industrial applications, such as planetary gears and spur gears.

Stainless steel spur gears

There are several things to look for in a stainless steel spur gear, including the diametral pitch, the number of teeth per unit diameter, and the angular velocity of the teeth. All of these aspects are critical to the performance of a spur gear, and the proper dimensional measurements are essential to the design and functionality of a spur gear. Those in the industry should be familiar with the terms used to describe spur gear parts, both to ensure clarity in production and in purchase orders.
A spur gear is a type of precision cylindrical gear with parallel teeth arranged in a rim. It is used in various applications, such as outboard motors, winches, construction equipment, lawn and garden equipment, turbine drives, pumps, centrifuges, and a variety of other machines. A spur gear is typically made from stainless steel and has a high level of durability. It is the most commonly used type of gear.
Stainless steel spur gears can come in many different shapes and sizes. Stainless steel spur gears are generally made of SUS304 or SUS303 stainless steel, which are used for their higher machinability. These gears are then heat-treated with nitriding or tooth surface induction. Unlike conventional gears, which need tooth grinding after heat-treating, stainless steel spur gears have a low wear rate and high machinability.

China Shantui SD42 Dozer Torque Converter Gear (31y-11-00011     straight bevel gearChina Shantui SD42 Dozer Torque Converter Gear (31y-11-00011     straight bevel gear
editor by czh 2023-01-29