China best Fw330 Wheel Reducer Sun Gear Axle Gear for CZPT Ud Truck Parts DN0040m0-7 worm gear motor

Product Description

Fw330 Wheel Reducer Sun Gear Axle Gear for CHINAMFG UD Truck Parts
DN0040m0-7
 

Product Description

1.Host supporting products, 20CrMmti material.
2.Quenched and tempered by heat treatment, the root strength is rich, and the impact resistance is stronger.
3.Multi-purpose CHINAMFG carburizing process and fine grinding process can effectively reduce noise.
4. Inspect the test platforms 1 by one, and check out the warehouse individually to ensure 100% quality stability of the product.
5. The brand integrated carton and inner bag are strong and beautiful, ensuring the safety of transportation.

 

 

Middle Axle Series

NO. Consumption Parts Number
1 20 Q1801220TF2
2 2 JL0041M0-2
2 2 JL0040M0-1
3 2 Q341C12T13F2
4 2 EG0040B0-0
5 4 GF0002B0-9
  1 BB0040A0-1
6 2 BB0040M0-3
7 2 Q43060
8 2 AF0040S0-2
9 4 FM0042B0-9
10 10 DK0042B0-5
11 20 GC0042B0-0
12 10 CH0040M0-0
12 440 FA0041B0-6
12 10 EZ0073B0-5
13 10 DQ0041M0-1
14 20 GC0043B0-1
15 10 Q43129
16 2 DN0040M0-7
17 2 DJ0003B0-1
18 2 FM0002B0-5
19 2 EB0001B0-2
20 2 DJ0002B0-0
21, 22, 23 2 CJ0040A0-0
21 2 CJ0040M0-2
22 2 FC0040M0-8
23 2 2SFN0054B0-3
24 4 Q218B1225TF2
25 2 BU0051M0-4
25 4 Q2541040
26 1 EN0063M0-3
1 EN0064M0-4
27 2 FK0043A0-7
28 2 EJ0044B0-7
29 2 CU0049M0-2
29 2 CU0048M0-1
29 2 Q5211571
30 20 FG0052B0-4
30 20 FG0050B0-2
31 20 DJ0057B0-0
32 2 FK0044A0-8
33 2 EH0002B0-9-B
35 4 D12-5711
36 4 DQ0040B0-9
37 2 D13-5711
38 4 D23-5711
39 4 MZ0040B0-7
39 4 D22-5711
40 4 ET0075A1-1
41 28 AJ0007B0-2
42 28 DJ0004B0-2
42 28 FM0003B0-6
43 2 GE0001M0-8
43 2 GE0001M0-9
43 2 C25-5711
43 2 C18-5712
44 2 BH0048S0-3
2 BH0049S0-4
44 2 2SBH0040S0-5
2 2SBH0041S0-6
44 8 DW0040B0-5
45 12 H19-5711
46 12 H20-5711
47 4 C14-0301
48 2 AP0049B0-4
48 4 AP0050B0-6
49 2 C15-0111
50 1 AT0054M0-5
1 AT0055M0-6
51 2 Q151B1635TF2
52 2 Q151B1685TF2
53 2 AM0066M0-1
53 On demand ES0073B0-8
ES0074B0-9
53 2 AP0049B0-4
53 4 C14-0301
53 2 C17-5711
54 2 C18-5712
57 1 AB0043A0-3
1 AB0044A0-4
1 AB0050A0-1
1 AB0051A0-2
58 On demand C15-5715
59 2 C16-0301
60 1 CP0049A0-5
61 1 AL0042M0-4
1 BT0040B0-0
62 6 Q151B1845TF2
63 1 GF0002B0-9
64 1 AN0096M0-5
1 AN0097M0-6
65 1 AN0094M0-3
1 AN0095M0-4
4 BT0041B0-1
66 8 Q151B22240TF2
67 1 GG0002B0-0
68 1 Q618B06
69   GJ0001B0-2
70 1 BD0049B0-3
1 BD0050B0-5
71 2 AP0042B0-2
72 2 GM0040B0-8
73 16 AJ0002B0-7
74 1 AX0074A0-9
1 AX0075A0-0
75 1 2SDJ0047B0-9
76 1 2SBY0051M0-8
77 4 Q151B1455TF2
4 2SDJ0051B0-4
78 1 EH0042B0-3
79 1 2SEB0044M0-0
80 On demand 2SES0069B0-3
81 2 FL0046A0-1
82 4 Q150B1571
83 4 Q4571
84 1 2SAR0040M0-8
85 1 2SBN0040A0-3
86 1 EP0044M0-4
78–86 1 AR0042A0-8

NO. Consumption Parts Number
  1 AX0074A0-9
1 AX0075A0-0
1 1 3SDJ0001B0-9
2 1 2SBY0049M0-5
1 2SER0043S0-1
3 1 EH0043B0-4
4 12 AJ0042B0-1
5 1 AR0042M0-0
1 DK0043B0-6
6   ES0052B0-5
6   ES0053B0-6
6   ES0054B0-7
6   ES0055B0-8
7 1 FK0041A0-5
8 1 BF0044M0-1
9 1 2SEP0043M0-3
10 1 FA0043B0-8
11 1 FA0044B0-9
12 1 FA0044B0-9
13 1 CD0043M0-9C
14 8 Q150B1050TF2
8 Q4571
  1 AY0052A0-6B
15,19 1 AZ0042A1-7
16 1 FB0040M0-7
17 4 2SCF0040M0-8
4 2SCF0040M0-8C
4 AP0048B0-3
4 GD0042B0-1
18 4 GD0040B0-9
20,21 1 CE0041A0-6
20 1 AP0044B0-9B
21   2SCE0041M0-8C
22 1 FK0050A0-5
22 1 BN0041A0-4
23,50 1 BA0049A0-9
24 3 Q180571
25 1 BN0040B0-4
1 DD0041B0-7
1 FR0041B0-3
26 1 2SAU0046M0-7
1 EJ0046B0-9
27 1 DQ0047M0-7
28 1 2SEJ0045B0-8
29 1 BF0047M0-4
1 BF0048M0-5
30 1 FE0041B0-0
31 1 BN0040B0-4
1 DD0041B0-7
1 FR0040B0-2
32 1 2SAU0046M0-7
1 EJ0046B0-9
33 3 Q180571
34 1 2SDQ0040M0-0
35 1 2SEJ0045B0-8
36 1 BF0054M0-2
37 1 FE0044B0-3
37 1 FE0041B0-0
37 1 Q150B1230TF2
1 Q350B12T15F2
38 6 Q1810820TF2
40 1 BG0042S0-6
41 1 3SDJ0001B0-9
42 1 FK0040A0-4
43 1 2SEZ0077B0-9
1 2SEZ0075B0-7
44 1 CD0044M0-0
45 1 FK0042A0-6
46 1 EZ0074B0-6
47 On demand ES0061B0-5
47 On demand ES0056B0-9
48, 52 1 CC0066A0-1
1 CC0063A0-8
49 4 AJ0046B0-5
    AY0056A0-0
    AY0058A0-2
    AY0066A0-1
    AY0068A0-3
51, 61 1 2SAY0048A1-1
53 1 FK0047A0-1
54 1 EB0042M0-8
55 1 BF0046M0-3
1 GC0045B0-3
1 Q43170
56 16 AJ0004B0-9
57 2 GC0044B0-2
57 2 CE0042M0-9
58 4 GD0041B0-0
59 4 CF0041M0-9
60 1 FB0041M0-8
62 16 Q150B1285TF2
63 1 FK0048A0-2
64 1 EB0043M0-9
65 4 Q150B0820
4 Q40308
2 DC0040S0-2

 

Rear Axle Series
 

 

 

 

NO. Consumption Parts Number
1 20 Q1801220TF2
2 2 JL0041M0-2
2 2 JL0040M0-1
3 2 Q341C12T13F2
4 2 EG0040B0-0
5 4 GF0002B0-9
  1 BB0040A0-1
6 2 BB0040M0-3
7 2 Q43060
8 2 AF0040S0-2
9 4 FM0042B0-9
10 10 DK0042B0-5
11 20 GC0042B0-0
12 10 CH0040M0-0
12 440 FA0041B0-6
12 10 EZ0073B0-5
13 10 DQ0041M0-1
14 20 GC0043B0-1
15 10 Q43129
16 2 DN0040M0-7
17 2 DJ0003B0-1
18 2 FM0002B0-5
19 2 EB0001B0-2
20 2 DJ0002B0-0
21 2 CJ0040M0-2
21 2 CJ0040A0-0
22 2 FC0040M0-8
23 2 2SFN0054B0-3
24 4 Q218B1225TF2
25 2 BU0051M0-4
25 4 Q2541040
26 1 EN0063M0-3
1 EN0064M0-4
27 2 CJ0049M0-2
27 2 CJ0048M0-1
28 2 EJ0044B0-7
29 2 FK0043A0-7
29.1 2 Q5211571
30 20 FG0052B0-4
30 20 FG0050B0-2
31 20 CJ0057B0-0
32 2 FK0044A0-8
33 2 EH0002B0-9-B
34 2 GT0002B0-3
35 4 D12-5711
36 4 DQ0040B0-9
37 2 D13-5711
38 4 D23-5711
39 4 MZ0040B0-7
39 4 D22-5711
40 4 ET0075A1-1
41 28 AJ0007B0-2
42 28 DJ0004B0-2
42 28 FM0003B0-6
43 2 GE0001M0-8
43 2 GE0001M0-9
43.1 2 C25-5711
43.2 2 C18-5712
44 2 BH0048S0-3
2 BH0049S0-4
44 2 2SBH0040S0-5
2 2SBH0041S0-6
44.1 8 DW0040B0-5
45 12 H19-5711
46 12 H20-5711
47 4 C14-0301
48 2 AP0049B0-4
48.1 4 AP0050B0-6
49 2 C15-0111
50 1 AT0054M0-5
50 1 AT0055M0-6
51 2 Q151B1635TF2
52 2 Q151B1685TF2
53 2 AM0066M0-1
53.1 On demand ES0073B0-8
ES0074B0-9
53.2 2 AP0049B0-4
53.3 4 C14-0301
53.4 2 C17-5711
53.5 2 C18-5712
57 1 AB0050A0-1
1 AB0051A0-2
58 On demand C15-5715
59 2 C16-0301
60 1 CP0050A0-7
1 CP0098A0-9
  1 AL0042M0-4
1 BT0040B0-0
62 6 Q151B1845TF2
63 1 GF0002B0-9
64 1 AN0096M0-5
1 AN0097M0-6
65 1 AN0094M0-3
1 AN0095M0-4
4 BT0041B0-1
66 8 Q151B22240TF2
67 1 GG0002B0-0
68 1 Q618B06
69   GJ0001B0-2
70 1 BD0049B0-3
1 BD0050B0-5
71 2 AP0042B0-2
72 2 GM0040B0-8
73 2 AJ0003B0-8
14 AJ0002B0-7
73 16 AJ0002B0-7
74 1 AM0045S0-4
75 1 AX0076A0-1
1 AX0077A0-2
76 4 Q340B06
77 4 Q68610
78 4 Q218B571TF2
79 2 AM0051M0-5
80 2 A16-5711
81 2 A15-5711
2 CL0040B0-3

 

 

 

 

NO. Consumption Parts number
1 1 DJ0058B0-1
1 1 DJ0001B0-9
2 1 2SBY0049M0-5
3 1 EH0001B0-8
4 1 FL0003A0-4
5 1 2SEZ0077B0-9
6 1 2SEZ0076B0-8
7 On demand ES0057B0-0
ES0058B0-1
ES0059B0-2
ES0060B0-4
8 1 FK0046A0-0
9,22 1 CC0076A0-2
9,22 1 CC0073A0-9
9,22   2SCC0073A0-9
10 1 EB0043M0-9
11 4 FK0048A0-2
12,23 4 2SAY0048A1-1
13 2 Q150B1285TF2
14 4 Q150B0820
15 4 Q40308
16 2 DC0040S0-2
17 4 CF0041M0-9
18 4 CD0041B0-0
19 1 FB0041M0-8
20 2 CE0042M0-9
21 2 GC0044B0-2
24 16 AJ0058B0-8
24 16 AJ0004B0-9
25 1 FK0047A0-1
26 1 EB0042M0-8
27 1 BF0046M0-3
28 1 GC0045B0-3
29 1 Q43170
30 1 BF0047M0-4
31 1 DD0041B0-7
1 FR0041B0-3
32 1 Q180571
33 1 2SAU0046M0-7
34 1 EJ0046B0-9
35 1 2SEJ0045B0-8
36 1 DQ0047M0-7
37 1 BF0048M0-5
38 1 FE0041B0-0
39/40/41/42/43 1 BA0047A0-7

 

Product Advantage and Feature

 

 

Truck Model   Sinotruk, Shacman, SAIC-IVECO,FAW Xihu (West Lake) Dis., Xihu (West Lake) Dis.feng, Xihu (West Lake) Dis.feng Liuqi Balong,
Foton Auman, Ford,Volve,MAN,DAF,North Benz( Beiben), C&C, JAC, etc.
Product Catalogue Axle Wheel Assembly
Differential Assembly
Main Reducer Assembly
Inner Ring Gear& Bracket
Basin Angle Gear/ Bevel Gear
Axle Shaft/ Half Shaft & Through Shaft
Axle Housing& Axle Assembly
Steering knuckle & Front Axle
Gear
Brake Drum& Wheel Hub
Flange
Bearing
Main Reducer Housing
Oil Seal Seat
Nut& Shim Series
Brake Backing Plate
Chassis Support Products Leaf Spring Bracket
Drop Arm Series
Bracket Series
Leaf Spring Shackle Series
Balanced Suspension Series Balance Shaft Assembly
Balance Shaft Housing
Axle Spring Seat
Thrust Rod
Balance Shaft Parts
Shock Absorber Series Shock Absorber
Shock Absorbing Airbag
Steering System Power Steering Pump
Power Steering Gear
Rubber Products Oil Seal
Rubber Support
Thrust Rod Rubber Core
Truck Belt
Engine support
Other
Clutch Series Clutch Pressure Plate
Clutch Disc
Flywheel Assembly
Flywheel Ring Gear
Adjusting Arm Series  

 

Function

 

Function

The power is transmitted from the engine to the main reducer of the rear axle through the transmission, and then from the output end of
the main reducer to the wheel reducer and the wheels to drive the vehicle CHINAMFG or backward. In this process, the main function of the wheel reducer is to transfer the speed and torque transmitted by the main reducer to the wheels after decreasing the speed and increasing the torque, so as to improve the transmission efficiency so that the wheels can be driven by the reaction of the ground adhesion,produce greater driving force. Thereby reducing the stress on the parts in front of the wheel reducer.

 

Exhibition

 

 

Inventory

 

Inventory
 

 

  

Packaging & Shipping

 

 

Package & Shipment

 

 

 

 

Certifications

 

Certification

 

 

 

 

 

FAQ

FAQ

 

Q1. How about price of products?

The price is negotiable.It can be changed according to your quantity or package. When you are making an inquiry, please let us know the quantity you want.
Please provide the exact or approximate quantity, packing details, destination port or special requirements, so we could give you the price accordingly.

Q2. What is the products delivery time?

Generally, it will take 3 to 10 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q3. Do you test all your goods before delivery?

Yes,we have 100% test before delivery.

Q4. What is your terms of payment?

By TT or We’ll show you the photos of the products and packages before you pay the balance.

Q5. Do you accept third party inspection?

Yes,we do.

Q6. Are you a factory or trading company?

We are a factory integrating research, development, production and sales.
 

 

 

 

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Application: Heavy Duty Axle Parts
Manufacturing Method: SGS
Material: 20crmmti
Samples:
US$ 150/Piece
1 Piece(Min.Order)

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Customization:
Available

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Customized Request

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about shipping cost and estimated delivery time.
Payment Method:







 

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

sun gear

Can sun gears be used in automotive applications?

Sun gears are widely used in various automotive applications, playing crucial roles in different systems. Let’s explore the automotive applications where sun gears are commonly employed:

  • Automatic Transmissions:

Sun gears are integral components of automatic transmissions in vehicles. Automatic transmissions use planetary gear systems, where the sun gear is one of the key elements. The interaction between the sun gear, planet gears, and ring gear allows for different gear ratios and smooth shifting between gears.

In automatic transmissions, the sun gear is driven by the engine’s input shaft and transmits power to the other gears. By controlling the engagement of various clutches and brakes within the transmission, the sun gear enables seamless gear changes, optimizing vehicle performance and fuel efficiency.

  • Transfer Cases:

In four-wheel-drive and all-wheel-drive vehicles, transfer cases distribute power between the front and rear wheels. Sun gears are utilized in transfer cases to facilitate power transfer and gear reduction.

The sun gear, along with other gears and components, helps control the torque distribution and gear ratios between the front and rear axles. This allows vehicles to adapt to different driving conditions, such as slippery surfaces or off-road terrain, enhancing traction and stability.

  • Starter Motors:

Sun gears are employed in starter motors, which are responsible for cranking the engine during startup. Starter motors use a gear reduction mechanism to convert the electric motor’s high-speed rotation into a higher torque output.

The sun gear, along with other gears like the planetary gears, enables the gear reduction necessary to generate sufficient torque to crank the engine. This gearing arrangement allows for efficient and reliable engine starting, even in challenging conditions.

  • Power Seats and Windows:

Sun gears can also be found in power seat and power window mechanisms in vehicles. These systems use electric motors to adjust seat positions or operate windows.

The sun gear, along with other gears and mechanisms, converts the rotational motion of the electric motor into linear movement, enabling precise adjustments of seat positions or smooth operation of windows. The use of sun gears ensures reliable and efficient functionality of these systems.

  • Other Automotive Systems:

Sun gears may also have applications in other automotive systems. For example, they can be found in power steering systems, where they contribute to the gear reduction and power transmission required for smooth steering operation.

Furthermore, sun gears can be utilized in various auxiliary systems, such as cooling fans, HVAC (heating, ventilation, and air conditioning) systems, and engine accessories. These applications leverage the sun gear’s ability to facilitate power transmission and gear reduction, enhancing the efficiency and performance of these systems.

In summary, sun gears are extensively used in automotive applications, including automatic transmissions, transfer cases, starter motors, power seats and windows, power steering systems, and auxiliary systems. Their presence in these systems enables crucial functions such as gear shifting, power distribution, gear reduction, and efficient power transmission. Sun gears contribute to the overall performance, reliability, and functionality of automotive systems, enhancing the driving experience and vehicle efficiency.

sun gear

Can you explain the function of a sun gear in automatic transmissions?

The sun gear plays a crucial role in the operation of automatic transmissions. It is an essential component within the planetary gear set, which is responsible for transmitting power and controlling gear ratios in automatic transmissions. Here’s an explanation of the function of a sun gear in automatic transmissions:

  • Power Input:

The sun gear serves as one of the primary power input sources in an automatic transmission. It connects to the torque converter, which is a fluid coupling that transfers engine power to the transmission. The rotation of the sun gear receives torque from the engine and acts as the initial input for the gear set.

  • Gear Ratio Control:

The sun gear, along with other gears in the planetary gear set, allows for the control of gear ratios in an automatic transmission. By varying the engagement and rotation of the sun gear, different gear ratios can be achieved, providing the desired combination of torque multiplication and speed reduction or increase.

The gear ratio control is achieved through the interaction between the sun gear, planet gears, and ring gear. The sun gear is connected to the planet gears, which in turn mesh with the ring gear. The arrangement and rotation of these gears determine the gear ratio and, consequently, the output speed and torque of the transmission.

  • Forward and Reverse Operation:

The sun gear’s function also extends to enabling both forward and reverse operation in automatic transmissions. By controlling the engagement of the sun gear with other gears in the planetary set, the transmission can switch between forward and reverse directions.

In the forward operation, the sun gear engages with the planet gears and the ring gear, transmitting power from the input shaft to the output shaft with a specific gear ratio. In the reverse operation, the sun gear engages with a different set of gears, causing the rotation of the output shaft to reverse its direction.

  • Torque Multiplication:

Another important function of the sun gear is torque multiplication. By utilizing the planetary gear set arrangement, the sun gear can multiply or reduce torque depending on the gear ratio configuration. This torque multiplication capability allows the transmission to provide higher torque output when needed, such as during acceleration or climbing steep gradients.

  • Gear Shifts:

The sun gear’s function also contributes to smooth and efficient gear shifts in automatic transmissions. As gear shifts occur, the transmission control unit adjusts the engagement of the sun gear, planet gears, and ring gear to achieve the desired gear ratio for the target speed and load conditions.

During gear shifts, the engagement of clutches or bands controlled by the transmission control unit ensures that the sun gear rotates with the desired set of gears, allowing for seamless transitions between different gear ratios. This coordinated operation of the sun gear and other gears facilitates smooth acceleration and deceleration without excessively straining the transmission components.

In summary, the sun gear in automatic transmissions serves multiple functions, including power input from the torque converter, gear ratio control through its engagement with other gears, enabling forward and reverse operation, torque multiplication for increased output, and contributing to smooth gear shifts. These functions collectively allow automatic transmissions to provide efficient power transfer, dynamic gear ratios, and smooth operation in various driving conditions.

sun gear

Can you explain the role of a sun gear in planetary gear systems?

The sun gear plays a crucial role in planetary gear systems, contributing to their unique functionality and versatility. Understanding the specific role of the sun gear within these systems helps in comprehending their overall operation. Here’s an explanation of the role of a sun gear in planetary gear systems:

  • Power Input: The sun gear serves as the primary power input element in a planetary gear system. It receives rotational motion and torque from an external source, such as an engine or motor. This power input is transmitted to other gears within the system.
  • Engagement with Planet Gears: One of the distinctive features of a planetary gear system is the interaction between the sun gear and multiple planet gears. The planet gears are smaller gears that surround the sun gear and mesh with both the sun gear and an outer ring gear. This engagement allows for the transfer of torque and motion between the gears.
  • Power Distribution: As the sun gear rotates, it transmits torque to the planet gears through their meshing teeth. The planet gears, in turn, transfer the torque to the outer ring gear. This power distribution mechanism enables the sharing of torque among multiple gears within the system, allowing for load distribution and efficient power transmission.
  • Gear Ratio Control: By changing the arrangement and sizes of the sun gear, planet gears, and ring gear, planetary gear systems can achieve different gear ratios. The number of teeth on the sun gear, planet gears, and ring gear, as well as their relative sizes, determine the gear ratio. This flexibility in gear ratio control enables planetary gear systems to provide various output speeds and torque levels, catering to different operational requirements.
  • Torque Amplification: A key advantage of planetary gear systems is their ability to amplify torque. By employing a combination of the sun gear, planet gears, and ring gear, torque can be multiplied or reduced depending on the gear ratio configuration. This torque amplification feature is beneficial in applications where high torque output is required, such as automotive transmissions and heavy machinery.
  • Directional Control: Another notable aspect of planetary gear systems is their directional control capability. By fixing or holding the sun gear while the ring gear or planet carrier is driven, the gear system can achieve different output directions, such as forward or reverse rotation. This directional control adds versatility to gear systems, enabling them to be used in various mechanical applications.

In summary, the sun gear in planetary gear systems serves as the power input element, engages with planet gears, distributes torque, controls gear ratios, provides torque amplification, and enables directional control. Its role is essential in achieving efficient power transmission, versatile gear ratios, and adaptable functionality in a wide range of mechanical applications.

China best Fw330 Wheel Reducer Sun Gear Axle Gear for CZPT Ud Truck Parts DN0040m0-7 worm gear motorChina best Fw330 Wheel Reducer Sun Gear Axle Gear for CZPT Ud Truck Parts DN0040m0-7 worm gear motor
editor by CX 2024-01-11