Request a Quote

Please note - we are closed for summer holidays and will reopen on Tuesday August 3

Message / Order details:


Keep up to date with us on the latest industry news as well as what's going on at True Gear & Spline Ltd. We also post articles for insider tips and tricks, so make sure to check back frequently.

The Role of Helical Gears in Mechanical Engineering

May 24, 2023
The Role of Helical Gears in Mechanical Engineering

It is impossible to imagine mechanical engineering without gears. They are the unsung heroes of mechanical engineering, and their importance cannot be overstated. They are responsible for transmitting power from one machine component to another, allowing machines to function smoothly and efficiently. Helical gear is one such gear that has gained a reputation as an incredibly versatile option. In this blog post, we'll dive deep into everything you need to know about the role of helical gears in mechanical engineering. 


Advantages and applications of helical gears in mechanical engineering

Helical gears are widely used in mechanical engineering for a reason. These types of gear have several advantages compared to other gear types, making them ideal for various applications. Here are some of the benefits you can get from using helical gears. They offer smoother and quieter operation than spur gears due to their angled teeth. The contact between the teeth is gradual rather than sudden, making less noise during the operation, making them widely preferred.

These gears provide better load distribution across the gear teeth compared to other gears. This means that they can handle heavier loads without wearing out quickly. They offer higher efficiency because they generate less heat as a result of reduced sliding friction between the teeth. If you're looking for an efficient and reliable gear type for your mechanical application needs - whether it be automotive engines or industrial machinery - then helical gear may just be what you need!


Helical gears are incredibly useful in mechanical engineering applications due to their unique design and advantages that we discussed in this blog. They offer smoother operation, higher efficiency, less noise, and increased load capacity compared to other types of gears. You can rely on us at True Gear & Spline Ltd. for sourcing the best gears and spline shafts. We are one of the best custom gear manufacturers in Ontario with clients across Canada. Contact us today to learn about our gear manufacturing capabilities.