Bevel Gears, Spur Gears and Worm Gears for Mechanical Applications

Gears are primarily used to transmit power, torque and motion between shafts in mechanical systems. As an experienced UK supplier of gear products, we manufacture and supply bevel gears, spur gears and worm gears designed for reliability, efficiency and long service life. Our gear solutions support a wide range of industrial and mechanical applications.

Understanding Different Types of Gears

There are different types of gears, each designed for specific operating conditions, shaft arrangements and performance requirements. Understanding the differences between gear types is essential for selecting the right gear for your application.

Basic Types of Gears and Gear Terminology

• Spur gear
• Helical gear
• Bevel gear
• Worm gear
• Planetary gear
• Rack and pinion gears

All gears have teeth, and the geometry of gear teeth directly affects gear performance, efficiency and noise.

Spur Gears and Helical Gears – Parallel Shaft Power Transmission

Spur and Helical Gears Compared

Spur gears are used where parallel shaft alignment and simplicity are required. They feature straight teeth and efficient gear mesh, making them suitable for many applications.

Helical gears come with helical teeth, providing:

• Smoother and quieter operation
• Improved load distribution compared to spur gears
• Increased thrust forces on the shaft

Similar to spur gears, helical gears offer high efficiency but with smoother engagement.

Bevel Gears – Power Transmission Between Intersecting Shafts

Bevel gears are used to transmit torque between intersecting shafts, typically at 90 degrees.

Straight, Spiral and Hypoid Bevel Gears

• Straight bevel gears for simple mechanical design
• Spiral bevel gear and spiral bevel gears for smoother rotation
• Hypoid gear designs for higher torque capacity

These gears allow two shafts to intersect and rotate efficiently in compact gearboxes.

Worm Gears and Worm Drives – High Reduction Ratios

Worm Gear and Worm Wheel Systems

A worm gear consists of a steel worm and a worm wheel, forming a worm drive that provides:

• High gear ratio
• Smooth motion
• High friction and self-locking characteristics

Worm gears are used where large speed reduction and compact design are required. The angle of the worm and material pairing influence efficiency and wear.

Gear Sets, Pinions and Gear Systems

A complete gear system consists of two gears: a pinion and the gear, where one is the driven gear and the other transmits motion.

Common Gear Set Configurations

• Gear set with pinion and ring gear
• Internal gear arrangements
• Sun gear in planetary gear systems
• Miter gears for equal ratio bevel arrangements

Each gear type plays a role in efficient power transmission.

Rack and Pinion – Rotational Motion into Linear Motion

Rack and pinion gears convert rotational motion into linear motion, commonly used in automation and positioning systems.

Gear Racks and Pinions

• Rack and pinion
• Gear pinion working with gear racks
• Precise gear drives and gear engagement

This solution is ideal where controlled linear movement is required.

Gear Design, Selection and Production

Gear Design and Mechanical Engineering

Effective gear design depends on:

• Load and torque requirements
• Shaft orientation
• Gear ratio
• Friction and efficiency

Our engineers support gear selection, ensuring the optimal type of gear is chosen for each application.

Gear Production and Materials

We provide professional gear production using proven manufacturing processes and high-quality materials, ensuring durability and consistent performance.

Applications of Gears in Mechanical Systems

Gears in mechanical systems are found across many industries. Gears are used in:

• Industrial machinery
• Gearboxes
• Automotive systems
• Automation and material handling

Many gears work together to form reliable transmission systems.

Why Choose Our Gear Solutions?

• Wide range of gear drives and gear systems
• Expertise in different gear technologies
• Reliable gear mesh and long service life
• Custom gear solutions for demanding applications

We help customers understand differences between gear types and deliver the most effective solution for their needs.

OUR SERVICES

Worms Gears, CNC Machining

CNC Turning, CNC Milling, Grinding, Boring, Drilling, Nitriding, Anodizing, Powder Coating, Galvanizing, Welding, Bending.

OFFICE HOURS

Monday-Friday 7:00 AM to 4:00 PM

OFFICE ADDRESS

SCHULTECH TECHNOLOGIES FOR INDUSTRY

SEBASTIAN SZULTKA

ul. Ułańska 7/201

40-887 Katowice Poland

TAX 6342452872

IDS 243364656

EORI 634245287200000

CONTACT

info@schultech.eu
+48 796 777 341

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