Positioning Parts

Shaft collars are used to firmly clamp or lock the shaft, ensuring precise positioning and reliable alignment. In the fields of machinery and automation, factories typically choose shaft collars with sizes of 5mm, 8mm, 10mm, or 20mm to hold shafts in place. JLCMC is a professional shaft collar manufacturer that caters to a variety of your mechanical needs, offering split, quick-release, threaded, keyed, and hinged shaft collars with DIN standards. Materials include durable steel, lightweight aluminum, and versatile plastic, allowing you to choose according to strength and weight requirements. Generally, standard shaft collars typically come with set screws by default, but quick-clamping options are also available for easier assembly. When selecting a shaft collar, it can be paired with various transmission components such as bearings, gears, pulleys, and sprockets. Common components for shaft collars—including positioning and fastening elements like bushings, washers, and retaining screws, as well as sealing and guiding components such as O-rings, linear shafts, and slides—can further enhance the stability and performance of your system.

Our Pillars come in a range of shapes, from round to hexagonal, each designed to provide robust support in various mechanical configurations. Bases, with their flange and T-shape designs, offer a solid foundation for a multitude of applications. Pillar Holders, featuring clamp bars and swivel joints, ensure secure and adjustable positioning. Crafted from materials such as SS400, SUS304, and A6061, they deliver both strength and resistance to corrosion.Widely used in automation, mechanical assembly, and industrial equipment, they bolster structural integrity and facilitate easy assembly. Source your Pillars / Bases / Pillar Holders from JLCMC for a dependable, economical, and efficient purchasing journey.

Guiding parts are parts used for precision positioning and directional movement of mechanical equipment.

Cantileve Pins/ Hinge Pins

A positioning pin is a component that is used to determine position in two dimensions in mechanical motion equipment.

Bushing is a critical guiding and protective component in mechanical structures, designed to reduce vibration and noise, minimize friction and wear, and significantly extend the service life of equipment. In precision positioning systems, bushings serve as the ideal companion to locating pins, ensuring long-term alignment stability through their high-precision inner diameter tolerances while effectively protecting costly base materials from direct wear. To maximize the performance of positioning systems, JLCMC offers a range of specialized matching bushings, including those for locating pins, tooling fixtures, and inspection gauges. By selecting the appropriate bushing, vibration and noise can be effectively minimized, and equipment lifespan can be significantly extended.

Index plungers are versatile components used for locking and positioning. They include spring-loaded types for easy use, knob-type for manual control, and locking versions to prevent accidental release. Heavy-duty and compact options cater to specific applications.

Toggle clamps are efficient mechanical fixtures widely used in industrial and manufacturing settings for securely clamping and fixing workpieces. They operate through a lever and link mechanism, allowing for easy and stable clamping with a simple pull or push of the handle to complete the clamping and releasing actions. Depending on the application's needs, toggle clamps come in various types, including toggle latch clamps, push-pull toggle clamps, horizontal and vertical toggle clamps, and pneumatic clamps, and also include clamp fitting, such as quick toggle clamp bolts and pressure head fitting for toggle latch clamps, which enhance clamping effectiveness and operational convenience. They provide reliable holding power in metalworking, woodworking, and automation production lines, improving overall efficiency.