These bearings are used with an 8mm ACME lead screw. The bearings offer great accuracy and support to the lead screw when used in the actuators.

MR105ZZ Sealed Shielded Ball Bearing sealed miniature ball bearing has deep groove geometry for high speeds and supports both radial and axial loads. The rubber seals on both sides of the bearing keep lubricant in and contaminants out.

The BK08 fixed ball screw support is used to support the end of the ball screw assembly and is secured with a threaded locking collar. This fixed support is commonly used in the SFS1210 ball screws and is compatible with our 12mm ball screw kits. The BK08 offers both bottom and face mounting, making them versatile is a wide range of actuators and custom gantry systems.

The BF08 floating ball screw support is a versatile support that can be used to support the end of a ball screw assembly. It is commonly used in SFS1210 ball screws and is compatible with our 12mm ball screw kits. The BF08 offers both bottom and face mounting, making it ideal for use in a wide range of actuators and custom gantry systems.

The Belt and Pinion system provides smooth, accurate, and quick operation along V-Slot Linear Rail - perfect for your industrial projects and hobby projects, and more. The kit is an easy way to get all the pieces needed for the build, and you can customize it with different options of V-Slot Extrusions and Gantry Plate. Follow the instructions below to put it together step by step. This pack includes a Nema 17B Motor. Note this pack does not include V-Slot, GT2 Belt

The Belt Mount Plate L Type is an easy way to attach the ends of an open-ended belt to a V-Slot or another t-slot extrusion. To tension the belt, attach one end then tension the belt as a second clip is attached. Using the perpendicular hole, an M5 screw and nut can be used as a tensioner. Both G2T and GT3 belts can be secured using these Belt Mounting Plates.

Having trouble with a loose belt on your build? These awesome little spring belt tensioners are the solution! They're very strong to ensure that belt slack is reduced. They fit up to a 6-7mm belt width.

Internal links are the perfect way to join different V-Slot and T-Slot extrusions together. They're designed to work with many different types of extrusions, so you can create the perfect setup for your needs.

These inserts are made of high-quality brass material, durable and practical to use. Applications: Machinery and equipment, electronic equipment, communications equipment, hardware lighting, building bridges, furniture decoration, etc.