Worm Reducer-Replacement of Fenner FU Type Worm Gearbox FU237

Our company provides a replacement for the Fenner FU Type Worm Gearbox, known as Worm Reducer. Our products are of high quality and are offered at a reasonable price. We provide replacement parts for original factory parts. If you need to purchase original factory parts, please contact the original supplier for purchase.

Product Overview

Worm Reducer is a replacement for the Fenner FU Type Worm Gearbox (FU237). It has the following features:

• The housing is made of high-quality FG-260 C.I. material.
• The gearbox is equipped with well-designed cooling fins and a suitable fan to dissipate heat.
• The entire design is based on BS 721:1963, with an accuracy level of A.
• The gearbox is designed to be interchangeable with standard gearboxes.
• The worm shaft is made of high-quality surface-hardened steel, which is very precise and ground for better performance.
• The worm gear is made of high-quality phosphor bronze, which is cast in layers and has a large cross-section (combined with the hub rigidity).
• The worm shaft and worm gear are both mounted on high-quality tapered roller/angular contact bearings to withstand axial thrust and suspended loads.
• The minimum gear life for all gearboxes at full load is 20,000 hours, limited by a temperature of 90 degrees Celsius.
• The gearbox requires no maintenance and only needs to be checked for oil level every two weeks.
• The transmission ratio of all worm gearboxes is from 5:1 to 70:1.

Component Structure

The Worm Reducer consists of the following parts:

• Worm shaft
• Worm gear
• Housing
• Bearing
• Oil seal
• Output shaft

The worm shaft is responsible for generating power. The worm gear meshes with the worm shaft and transmits power to the output shaft. The housing provides protection for the internal components. The bearing supports the worm shaft and worm gear. The oil seal prevents oil leakage. The output shaft is where the power is transferred to the driven machine.

Choosing the Appropriate Worm Gearbox

Selecting the right gearbox is done by comparing the actual transmission load to the catalog rating. However, actual load conditions may vary or fluctuate depending on the application type, and equivalent load or design power must be considered to handle the same problem. Therefore, the equivalent load = actual load x service factor mechanical rating and service factor mechanical rating is used to measure capacity in terms of life and/or strength, assuming 10 hours of continuous operation per day under uniform load conditions. If the equipment operates more than 10 hours a day, the mechanical service factor should be selected based on the type of prime mover, number of hours of operation per day, and the application type and its load characteristics, to ensure an appropriate gear life. The catalog rating 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 rating, the gearbox's operating life can be determined.

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

Possible Issues and Solutions

Fenner Worm Gearbox Replacement

Our company provides replacement for the Fenner Worm Gearbox. We offer the following advantages:

• High-quality products
• Reasonable price
• Replacement parts for original factory parts
• Customization is available

We only offer replacement parts for original factory parts, for purchasing original factory parts, please contact the original supplier. If you need replacement parts, please feel free to contact us. Our products have excellent quality and cost-effectiveness.

Additionally, we also provide various types of electric motors for Worm Gear Reducers. The motors and reducers work together seamlessly, and each is essential to the other's performance. Our electric motors are of high quality and are offered at a reasonable price.

Company Introduction

Our company, Ever-power, 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, and have won the praise of the market.

Our mission is to provide customers with high-quality, high-energy-efficiency, and high-stability production, and our vision is to become the world's leading transmission equipment manufacturer.

We have introduced advanced production equipment and testing equipment at home and abroad, employing industry professionals and technicians to carry out innovative research and development and manufacturing. We use standardized production management methods to strictly control every aspect of the production of reducers and provide customers with high-quality products and services.

Our gearboxes are widely used in equipment industry, food industry, car washing industry, packaging industry, transmission industry, automation industry, solar energy industry, and more. We welcome and are trusted by customers.

Q&A

1. What is the minimum gear life for all gearboxes at full load?

The minimum gear life for all gearboxes at full load is 20,000 hours, limited by a temperature of 90 degrees Celsius.

2. What are the parts of the Worm Reducer?

The Worm Reducer consists of the worm shaft, worm gear, housing, bearing, oil seal, and output shaft.

3. What should I do if my gearbox overheats?

If your gearbox overheats, you should reduce the load or improve lubrication.