Worm Reducer-Replacement of Fenner FU Type Worm Gearbox FU162

Thank you for your interest in our worm reducer, model FU162. Our company provides Fenner brand replacement worm gearbox which is of high quality and cost-effective. It is important to note that our products are only replacement parts, not original factory parts. If you wish to purchase original factory parts, please contact the original supplier. Now, let us introduce the features of our product:

Product Features

• The housing is made of high-density FG-260 grade C.I.
• The gearbox is equipped with well-designed cooling fins and suitable fan which can dissipate heat effectively.
• The entire design is based on BS 721:1963, with accuracy grade A.
• The gearbox is designed to be interchangeable with standard gearboxes.
• The worm shaft is made of high-quality surface-hardened steel which is precisely generated and ground for better performance.
• The worm wheel is made of extremely high-quality phosphor bronze, with sandwich casting/spinning and a large cross-sectional area (combined with hub rigidity).
• The worm shaft and worm wheel shaft are both mounted on high-quality tapered roller/angular contact bearings to withstand axial thrust and suspended loads.
• Under full-load conditions with a temperature limit of 90??, the minimum gear life of all gearboxes is 20,000 hours. The gearbox requires no maintenance and only needs to be checked for oil level every two weeks.
• The transmission ratio of all worm gearboxes ranges from 5:1 to 70:1.

Further Explanation of Each Feature

The worm reducer has the following features:

1. The housing is made of high-density FG-260 grade C.I., which is a high-quality cast iron material that has excellent tensile strength, durability, and impact resistance.
2. The gearbox is equipped with well-designed cooling fins and suitable fan, which can dissipate heat effectively and improve the gearbox's service life.
3. The entire design is based on BS 721:1963, with accuracy grade A. This means that the gearbox has high precision and can meet the transmission accuracy requirements of various mechanical equipment.
4. The gearbox is designed to be interchangeable with standard gearboxes. This feature makes it easier for customers to replace their old gearboxes and upgrade to our product.
5. The worm shaft is made of high-quality surface-hardened steel which is precisely generated and ground for better performance. This material ensures excellent wear resistance and high-precision transmission.
6. The worm wheel is made of extremely high-quality phosphor bronze, with sandwich casting/spinning and a large cross-sectional area (combined with hub rigidity). This feature ensures that the gearbox has good shock resistance and high transmission efficiency.
7. The worm shaft and worm wheel shaft are both mounted on high-quality tapered roller/angular contact bearings to withstand axial thrust and suspended loads. This ensures that the gearbox has a long service life and stable operation.
8. Under full-load conditions with a temperature limit of 90??, the minimum gear life of all gearboxes is 20,000 hours. The gearbox requires no maintenance and only needs to be checked for oil level every two weeks. This feature provides customers with a high-quality product with low maintenance requirements and long service life.
9. The transmission ratio of all worm gearboxes ranges from 5:1 to 70:1. This feature provides customers with a wide range of choices when selecting the appropriate gearbox for their application.

Composition of Worm Reducer

The worm reducer consists of several parts:

• Worm shaft
• Worm wheel
• Gear housing
• Bearing
• Oil seal

The worm shaft is the main component of the worm reducer, and it is responsible for transmitting power and torque. The worm wheel is meshed with the worm shaft and transmits power to the output shaft. The gear housing is used to hold the worm shaft and worm wheel. The bearing is used to support the worm shaft and worm wheel. The oil seal is used to prevent oil leakage.

Selection of Suitable Worm Gearbox

The selection of the gearbox is completed by comparing the actual transmission load with the catalog rated value. However, actual load conditions may vary or fluctuate depending on the application type, and equivalent loads or design power must be considered to handle the same problem. Therefore, equivalent load = actual load x service factor mechanical rated value and capacity is measured in terms of life and/or strength assuming continuous operation for 10 hours per day under uniformly distributed load conditions. If the equipment operates for more than 10 hours per day, the mechanical service factor should be selected based on the original motor type, number of hours of operation per day, application type connected to the equipment, and its load characteristics to ensure the appropriate gear life. The catalog rated value of the selected equipment should be at least equal to or greater than half of the maximum overload reached during its operation. By comparing the actual transmission load with the catalog rated value, the service life of the gearbox can be determined. The following are the steps for selecting a suitable gearbox:

1. Calculate the required ratio.
2. Calculate the design power based on load type, working time, and service factor.
3. Calculate the output torque.
4. Select the device based on the data.

Possible Problems and Solutions

Fenner Worm Gearbox Replacement

Our company provides high-quality and cost-effective Fenner brand replacement worm gearboxes. We offer a variety of replacement parts to meet the needs of different customers. Our products are of high quality and are only replacement parts, not original factory parts. If you wish to purchase original factory parts, please contact the original supplier. The following are the advantages of our product:

• High quality
• Cost-effective
• Widely used
• Easy to replace
• Long service life
• Low maintenance requirements

1. Our product is made of high-quality materials and has excellent performance, ensuring that customers can use it with confidence.
2. Our product is cost-effective, providing customers with high-quality products at reasonable prices.
3. Our product is widely used in various mechanical equipment and can meet different needs.
4. Our product is easy to replace, which saves customers time and effort.
5. Our product has a long service life, reducing the frequency of replacement and maintenance.
6. Our product has low maintenance requirements, which saves customers time and money.

We welcome customers to explore our product and contact us to purchase. We also offer various types of electric motors for sale. Our company is a comprehensive transmission equipment manufacturer that integrates research and development, manufacturing, and sales of speed reducers. With more than 15 years of experience, we have introduced advanced equipment and employ industry professionals and technicians to innovate, research, and develop new products. We strictly control every aspect of production to provide customers with high-quality, energy-efficient, and stable production. Our gearboxes are widely used in various industries, and we have won the trust and recognition of customers in Europe, America, Africa, Asia, and other regions. We provide the best service, highest product quality, and very competitive prices.

Motors for Worm Gear Reducers

The worm reducer and electric motor are important components of mechanical equipment. The worm reducer provides torque, and the electric motor provides power. The combination of the two can ensure the normal operation of machinery and equipment. Our company provides various types of electric motors for sale, which can be used with our worm reducers to meet the needs of different customers. We have a wide range of motors, including AC motors, DC motors, and servo motors. Our motors are of high quality and can provide stable power output.

Company Introduction

Thank you for choosing our company's worm gearboxes. Our company is a comprehensive transmission equipment manufacturer that integrates research and development, manufacturing, and sales of speed reducers. We have more than 15 years of experience in the design, production, manufacture, and sales of gearboxes, serving customers in Europe, America, Africa, Asia, and other regions. We have won the praise of the market and have been committed to providing customers with high-quality, energy-efficient, and stable products. Our company has introduced advanced production and testing equipment and employs industry professionals and technicians to innovate, research, and develop new products. We use standardized production management methods to strictly control every aspect of production, ensuring that our products meet international standards. Our gearboxes are widely used in equipment industry, food industry, car washing industry, packaging industry, transmission industry, automation industry, solar energy industry, and so on. We welcome customers to explore our products and purchase them.

Q&A

Q1: Can the worm reducer be used with other types of motors?

A: Yes, the worm reducer can be used with various types of motors, such as AC motors, DC motors, and servo motors.

Q2: What is the service life of the worm reducer?

A: The minimum gear life of all gearboxes is 20,000 hours under full-load conditions with a temperature limit of 90??.

Q3: Can the worm reducer be used in high-temperature environments?

A: The gearbox has a temperature limit of 90??. If the operating temperature exceeds this limit, the gearbox may overheat and malfunction.