Linear Motion Parts
Transmission Components
- Shaft Couplings
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- Timing Belt Pulleys
- Flat Belt/Round Belt
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- Pulleys and Idlers
- Roller Conveyor
- V-Belt·V-Belt Pulley
- V-Ribbed Belt Pulley·V-Ribbed Belt
- Ball Transfers
- Pillow Block Bearing
- Bearings
- Joints/Sealed Bearing·Bearing Motion Converter
- Bearing Accessories
- Rotary shaft
Mechanical Parts
Aluminum Extrusion & Accessories
Aluminum Enclosure for Electronics
Fasteners
Positioning Parts
Hardware & Transporting
Pneumatics
Sensors and Switches
Controllers / Electrical Components / Wiring
Tools and Equipment
Industrial Materials / Shock Absorption / Heat Insulation
Machine Vision Systems
JLCMC Premium
Mechanical Solution
Straight-Cut vs Helical Gear: Key Differences in Performance and Design
Introduction When it comes to mechanical power transmission along parallel shafts, two gear types dominate the landscape: the straight-cut (spur) gear and the helical gear. Both are fundamental in transferring torque and rotational motion, yet their designs and performance characteristics differ significantly. Understanding helical gear vs straight cut is essential for engineers and designers who must balance efficiency, noise, load capacity, and system complexity. This guide explores the distinctions......
Dec 02,2025Understanding What Is Spur Gear: The Fundamentals of Parallel Axis Gearing
Dec 02,2025Introducing the Worm and Wheel Gear: Understanding What Is a Worm Gear
Dec 01,2025JLCMC & Max Imagination: Easy Made A DIY 3D Print RC Jet Boat
JLCMC is pleased to have completed an excellent collaboration with the Youtube channel author "Max Imagination". In the video, "Max Imagination" fully exerted his imagination and enabled customers to build their own 3D printing settings and realize their own ideas through the precision mechanical parts such as fasteners (such as screws and bolts), transmission parts (such as universal joints), seals and 3D printer accessories services provided by the JLCMC mall, successfully turning ideas into reality......
Jul 19,2024JLCMC: Quality Mechanical Parts for DIY Air Conditioning Projects
Oct 25,2024JLCMC: Your Source for Mechanical Parts to Ensure Welding Success
Oct 19,2024
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