Description
Technical Overview
Engineers use the 80mm Slider Block as a solid-state linear bearing block. This block offers a maintenance-free alternative to traditional roller wheels and grease-lubricated bearings. Specifically, team members install this unit onto 4080 Series aluminium extrusion framing. The block features replaceable black nylon sliders. Technicians securely fasten these sliders into a black-anodised aluminium alloy housing. Consequently, this configuration enables smooth, low-friction, self-lubricating motion along the T-slot profiles. It completely eliminates the need for external grease or oil. Furthermore, by removing moving rolling elements, the solid-state mechanism actively prevents the accumulation of dust and debris. As a result, the unit delivers consistent, quiet performance. Additionally, the flat base allows for direct mounting onto flat surfaces. This setup provides stable and rigid linear guidance in modular mechanical assemblies and automation systems.
Applications
Technicians typically deploy the 80mm Slider Block in linear motion tracks, adjustable framing, and automated assemblies. These environments require compact mounting and high dust resistance. Specifically, users optimize the block for integration with 4080 Series T-Slot aluminium profiles. The block successfully guides moving components along a fixed axis. For instance, builders implement this slider in CNC machinery and laser cutters to run linear rail assemblies with controlled, repeatable movement. Similarly, robotics engineers use the block for actuator guides and robotic arm tracks in automated systems. Moreover, camera operators rely on it in motion rigs and filming equipment to achieve steady, quiet linear motion. In industrial settings, plants integrate the blocks into sliding doors and adjustable machine guards to secure protective panels. Finally, manufacturing teams install them in workstations and fixtures to support adjustable tool mounts, assembly line jigs, and modular shelving units.
Technical Specifications
80mm Slider Block 40 Series Technical Drawings:
| A | B | C | D | kg |
| 105mm | 75mm | 140mm | 51.75 | 0.37 |
Maker Store Tips and Tricks
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Ensure the T-slot profile is clean and free of burrs before sliding the block onto the rail to prevent premature wear on the nylon inserts.
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Periodically inspect the tightness of the slider mounting screws in high-vibration applications.
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When replacing worn inserts, tighten the mounting screws evenly to maintain uniform alignment and smooth sliding resistance across the profile.
Products to Pair with 80mm Slider Block – 40 Series
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What makes T-Slots such an easy assembly task?
Building frames out of T-Slot extrusions is easy because they eliminate the need for specialised tools or welding, simplifying the assembly process. Building frames using T-Slot Linear Rail will require;
- 40 Series T-Slot Extrusions: These are the main structural components, usually made of aluminium, with slots along their lengths that allow you to easily connect various parts and accessories.
- 40 Series Brackets and Connectors: These are specialised components designed to fit into the T-Slot extrusions and secure them together at various angles. They include corner brackets, T-nuts, L-shaped brackets, and other connectors.
- Fasteners: Bolts, screws, and nuts are required to attach the brackets and connectors to the T-Slot extrusions securely.
- Tools: Basic hand tools like wrenches, Allen keys (hex keys), and screwdrivers are necessary for assembly. Additionally, a saw may be needed to cut the T-Slot extrusions to your desired lengths.
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