Replacement of Fairfield S7B2 Torque Hub Wheel Drive Planetary Gearbox
Replacement of Fairfield S7B2 Torque Hub Wheel Drive Planetary Gearbox
Torque Hub Wheel Drive Planetary Gearbox Overview
Torque Hub Wheel Drive Planetary Gearbox is a type of gearbox that is widely used in various industries. It is a type of planetary gearbox that is designed to transmit torque and power between the motor and the wheel. The gearbox is made up of multiple gears and bearings that work together to achieve the desired transmission ratio and torque output. The gearbox is known for its high efficiency, compact size, and durability, making it an ideal choice for many applications.
Our Gearbox
Our company specializes in producing high-quality gearbox products that are designed to replace the Fairfield S7B2 Torque Hub Wheel Drive Planetary Gearbox. Our products are built to be similar in size, installation, and technical parameters to the Fairfield products, allowing for a perfect replacement. We also offer customization services to meet the unique needs of our customers.
Our standard torque hub wheel drive can provide a maximum output torque rating ranging from 12000 in-lbs to 4000000 in-lbs, with a transmission ratio of 3:1 to 1100:1 or higher. Note that we do not sell Fairfield branded products, but we mention the brand for the convenience of our customers' product selection.


Advantages of Our Products
Highly efficient transmission, allowing for lower energy consumption and operating costs.- Compact design, making it easier to install and maintain.
- Durable and rugged construction, ensuring long-lasting performance even in harsh environments.
- Wide range of torque output and transmission ratio options, making it suitable for various applications.
- Customizable to meet the specific needs of our customers.
Applications of Our Products
Our products are suitable for a wide range of applications, including:
- Construction and mining equipment, such as excavators, bulldozers, and loaders.
- Agricultural equipment, such as tractors and harvesters.
- Marine equipment, such as boats and ships.
- Industrial machinery, such as conveyor belts and packaging machines.
- Renewable energy equipment, such as wind turbines and solar tracking systems.
Product Selection Guide
When selecting our products, it is important to consider the following parameters:
| Parameter | Description |
|---|---|
| Maximum output torque | The maximum torque that the gearbox can output. |
| Transmission ratio | The ratio of the input speed to the output speed. |
| Size | The physical dimensions of the gearbox. |
| Installation method | The way the gearbox is mounted or installed. |
| Operating environment | The conditions under which the gearbox will operate, such as temperature, humidity, and exposure to dust or debris. |
Lubrication and Maintenance
To ensure optimal performance and longevity, it is important to properly lubricate and maintain the gearbox. We recommend using a high-quality lubricant that is compatible with the gearbox's components and operating conditions. The gearbox should also be inspected regularly for signs of wear or damage, and any necessary repairs or replacements should be made promptly.
Author: Miya
Product Quick Detail:
- Standard and non-standard available
- With high quality and competitive price
- Prompt delivery
- Packing as per customer’s demand.
We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.
Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

Materials Available
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Surface Treatment
Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.
Processing Method
CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC & Certificate
Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Package & Lead Time
Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port

