China factory China High Speed Hypoid Bevel Gears Spiral Pinion with Good quality

Product Description

China High Speed Hypoid Bevel Gears Spiral Pinion


Mechanical Equipment parts Bevel Gears

Bevel gears are useful when the direction of a shaft’s rotation needs to be changed. They are usually mounted on shafts that are 90 degrees apart, but can be designed to work at other angles as well.The teeth on bevel gears can be straight, spiral or hypoid. Straight bevel gear teeth actually have the same problem as straight spur gear teeth — as each tooth engages, it impacts the corresponding tooth all at once

High quality gear supplier

1.precise manufacturing processes and strict quality control, our factory can create excellent quality.
2.We have standard product supply and rich experience in producing non-standard products.
3.The more you order, the cheaper the price would be. 
4.we are honored to offer you samples for approval.
5.manufactures all series of spur gears, helical gears, bevel gears, gear racks, and some other similar transmission parts. All the products are designed according to international standard, in accordance with ANSI and ISO standards. 



Surface finish

Based on customer requirements, we can do Plating(Zinc plated, Nickel plated, Chrome plated,etc), polishing(precision can reach +/-0.005mm), knurling, anodizing, Black Oxide, heat treatment, sandblasting, powder coating, etc.

Precision processing

turning, milling, drilling, grinding, wire-EDM cutting etc


Material range

Metal: Stainless Steel, Brass,Copper, Brozone, Aluminum, Steel, Carbon Steel etc.

Plastic : PU, PVC, POM, PMMA, Nylon ,HDPE etc.



QC(inspection everywhere)


– Technicians self-check in production

– Engineer spot check in production.

– QC inspect after products finished

– International sales who were trained the technical know-how spot check before shipping to ensure the quality.




30% in advance, 70% before shipment

Industry application

Appliance/ Automotive/ Agricultural

Electronics/ Industrial/ Marine

Mining/ Hydraulics/ Valves

Oil and Gas/ Electrical/ Construction


Model Gear ratio  Module No. of teeth Diraction of spiral Shape Bore Hub dia. Pitch dia. Outside Dia. Mounting distance Total lemgth crown to back length 
TBGG2-3571R 1.5 m2 30 R B4 12 35 60 61.06 40 26.60 21.20
TBGG2-2030L 20 L B3 10 30 40 43.55 45 24.91 16.18
TBGG2.5-3571R m2.5 30 R B4 15 45 75 77.09 50 33.86 26.56
TBGG2.5-2030L 20 L B3 12 40 50 54.43 55 30.88 18.98
TBGG3-3571R m3 30 R B4 16 50 90 92.21 50 35.34 26.66
TBGG3-2030L 20 L B3 16 40 60 65.58 70 40.17 26.86
TBGG4-3571R m4 30 R B4 20 70 120 122.85 75 47.48 37.14
TBGG4-2030L 20 L B3 20 60 80 87.34 90 48.17 32.45
TBGG2-4571R 2 m2 40 R B4 12 40 80 80.99 40 32.26 25.99
TBGG2-2040L 20 L B3 12 32 40 40.10 60 34.04 21.02
TBGG2.5-4571R m2.5 40 R B4 15 50 100 101.27 55 39.65 31.27
TBGG2.5-2040L 20 L B3 12 40 50 55.21 75 43.61 26.30
TBGG3-4571R m3 40 R B4 20 60 120 121.48 65 45.76 36.48
TBGG3-2040L 20 L B3 16 50 60 66.06 90 50.63 31.52
TBGG4-4571R m4 40 R B4 20 70 160 162.07 80 53.69 42.07
TBGG4-2040L 20 L B3 20 60 80 88.55 120 66.24 42.12
TBGG2-4515R 3 m2 45 R B4 12 40 90 96.67 40 30.29 26.01
TBGG2-1545L 15 L B3 10 24 30 34.78 60 29.66 15.80
TBGG2.5-4515R m2.5 45 R B4 15 50 112.7 113.32 50 28.25 32.47
TBGG2.5-1545L 15 L B3 12 30 37.5 43.36 75 38.27 19.73
TBGG3-4515R m3 45 R B4 20 60 135 135.99 55 40.59 33.98
TBGG3-1545L 15 L B3 15 38 45 52.08 90 44.98 23.68

HangZhou HUANBALL Professional custom and design precision machined parts. We provide custom complete turnkey precision machining solutions to thousands of customers in diverse markets throughout the world, including medical, automotive, marine, aerospace, defense, precision instrument, home appliance, electronics, machinery, oil & gas, sensors and more. 

We offer customized precision machining service and solutions that help customers meet strict operational demands.Serving a CHINAMFG customer base, we do this with:
    1*Over 100 full time engineers & workers on staff to optimize efficiency and cost saving
    2*Extensive testing to get the sample and mass production right the first time
    3*Comprehensive in-house capabilities to meet all customer needs
    4*Over 30,000 square CHINAMFG of manufacturing plant
    5*Expert design and development for all custom precision machining parts
    6*To better control the quality of the customized parts, we’ve invested substantially in equipment, facilities, and training. Our investments enable us to deliver every order according to specification – on time and on budget.

====================================  FAQ ======================================

1) Q: I haven’t done business with you before, how can i trust your company? 
A: Our company are made-in-china CHINAMFG supplier and passed Field certification by made-in-china. What’s more,we’ve got authority certificates for ISO9001.

2) Q: How is quality ensured?
A:  All our processes strictly adhere to ISO9001:2008 procedures, we have strict quality control from producing to delivery,100% inspection by professional testing centre. Small samples could be provided to you for testing.

3) Q: Can i get 1 or more samples?
A: Yes, sample orders welcomed. 

4) Q: Do you give any discounts?
A: Yes, we’ll surely try my best to help you get the best price and best service at the same time.

5) Q: How to Custom-made(OEM/ODM)?
A: Please send you product drawings or samples to us if you have, and we can custom-made as you requirements.We will also provide professional advices of the products to make the design to be maximize the performance.
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Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car, Printing Machine,Cooling Tower,Power Plant
Hardness: Hardened Tooth Surface
Gear Position: Bevel Gear
Manufacturing Method: Cut Gear
Toothed Portion Shape: Bevel Gear
Material: Stainless Steel, Brass,Copper, Brozone, Aluminum,
US$ 50/Piece
1 Piece(Min.Order)

Request Sample



Customized Request

spiral gear

How do spiral gears handle changes in direction and torque transmission?

Spiral gears are well-suited to handle changes in direction and torque transmission due to their unique design and characteristics. Here’s how spiral gears handle these aspects:

  • Smooth Direction Changes: Spiral gears excel at transmitting power smoothly even during changes in direction. The helical tooth arrangement allows for gradual tooth engagement and disengagement as the gears rotate. This gradual engagement minimizes the impact and shock typically associated with sudden direction changes in gear systems. As a result, spiral gears provide smoother and more reliable power transmission during both forward and reverse rotations.
  • Torque Transmission: Spiral gears are capable of transmitting high torque loads. The helical tooth profile and increased tooth contact area allow for efficient torque transfer between the driving and driven gears. The load distribution across multiple teeth helps to minimize stress concentration and maximize the gear’s torque-carrying capacity. This makes spiral gears suitable for applications requiring high torque transmission, such as heavy machinery and industrial equipment.
  • Axial Thrust Compensation: Spiral gears can be designed with opposite helix angles on mating gears, resulting in axial thrust cancellation. This feature is particularly beneficial when dealing with bidirectional torque transmission. By canceling out the axial thrust, spiral gears can operate with reduced axial forces, ensuring smoother gear operation and minimizing the need for additional thrust bearings or complicated gear arrangements.
  • Load Sharing: Spiral gears naturally distribute the load across multiple teeth due to their helical tooth arrangement. This load sharing capability helps to minimize tooth wear and fatigue, ensuring long-term durability and reliability, especially when subjected to varying torque conditions. By distributing the load, spiral gears can handle torque variations more effectively and maintain uniform tooth contact, resulting in improved performance and extended gear life.

These characteristics of spiral gears—smooth direction changes, efficient torque transmission, axial thrust compensation, and load sharing—make them highly suitable for applications that require reliable and precise power transmission in both directions. Spiral gears are commonly used in various industries, including automotive, aerospace, and heavy machinery, where the ability to handle changes in direction and torque is crucial.

spiral gear

Can spiral gears be used in precision machinery and equipment?

Yes, spiral gears can be used in precision machinery and equipment with excellent results. They offer several advantages that make them well-suited for such applications. Here’s why spiral gears are suitable for precision machinery and equipment:

  • Smooth Operation: Spiral gears provide smooth and precise gear operation. The helical tooth arrangement ensures gradual tooth engagement, resulting in reduced impact, vibration, and noise. This smooth operation is crucial in precision machinery where precise movements and low noise levels are required.
  • High Load Capacity: Spiral gears have a high load-carrying capacity, allowing them to handle heavy loads encountered in precision machinery. The helical tooth profile distributes the load across multiple teeth, reducing stress concentration. This feature enables spiral gears to transmit torque efficiently and withstand the forces associated with precision applications.
  • Efficient Power Transmission: Spiral gears offer efficient power transmission, minimizing energy losses and optimizing overall system efficiency. The helical tooth profile reduces sliding friction, resulting in improved power transmission efficiency. This efficiency is particularly important in precision machinery where energy conservation and high performance are critical.
  • Reduced Noise and Vibration: Spiral gears exhibit reduced noise and vibration due to their gradual tooth engagement and improved contact pattern. This feature is highly desirable in precision machinery, where noise reduction is essential for maintaining a quiet working environment and ensuring accurate operation.
  • Axial Thrust Compensation: Spiral gears can be designed with opposite helix angles on mating gears to cancel out axial thrust. This axial thrust compensation simplifies gear design and reduces the need for additional components such as thrust bearings. It is particularly advantageous in precision machinery, where precise axial movement and minimal axial forces are desired.
  • Reliability and Durability: Spiral gears are known for their reliability and durability. The gradual tooth engagement, load distribution, and reduced friction contribute to their long-term performance under demanding conditions. Precision machinery requires gears that can withstand continuous use and maintain high precision over time, making spiral gears a suitable choice.

Considering their smooth operation, high load capacity, efficient power transmission, noise reduction, axial thrust compensation, reliability, and durability, spiral gears are well-suited for precision machinery and equipment. They can contribute to the overall performance, accuracy, and longevity of precision systems.

spiral gear

Can you describe the unique tooth profile of spiral gears?

The unique tooth profile of spiral gears, also known as helical gears, sets them apart from other gear types. Here is a description of the key characteristics of the tooth profile:

  • Helical Shape: The teeth of spiral gears are helically shaped, meaning they have a curved or slanted form. This helical shape is a result of the helix angle, which is the angle between the tooth surface and the gear axis. The helical shape allows for gradual tooth engagement and smooth gear operation.
  • Curved Tooth Surface: The tooth surface of spiral gears is curved or oblique due to the helical shape. This curved profile enables the teeth to engage gradually and smoothly as the gears rotate, reducing impact and noise during gear meshing.
  • Lead: The lead of a spiral gear refers to the distance the gear advances axially in one complete revolution. The lead is determined by the helix angle and the number of teeth on the gear. The lead affects the contact pattern and gear meshing characteristics.
  • Contact Pattern: When spiral gears mesh, the contact pattern between the teeth changes as the gears rotate. Initially, the contact starts near the smaller end of the tooth and gradually moves across the tooth face as the gears rotate. This shifting contact pattern helps distribute the load over multiple teeth and reduces localized stresses.
  • Helix Angle: The helix angle is the angle between the tooth surface and the gear axis. It determines the amount of helical shape in the tooth profile. A larger helix angle results in a more pronounced helical shape, while a smaller angle produces a shallower helix. The helix angle affects the load-carrying capacity, smoothness of operation, and axial thrust characteristics of the spiral gears.

These unique characteristics of the tooth profile in spiral gears, such as the helical shape, curved tooth surface, lead, contact pattern, and helix angle, contribute to their smooth operation, efficient power transmission, and ability to handle high loads. The tooth profile design of spiral gears is crucial in achieving reliable and effective gear meshing in various mechanical systems and applications.

China factory China High Speed Hypoid Bevel Gears Spiral Pinion with Good qualityChina factory China High Speed Hypoid Bevel Gears Spiral Pinion with Good quality
editor by CX 2024-04-15