Ball Slides And Crossed Roller Slides (Del Tron) Application: Industrial

Del-Tron Ball Slides Crossed Roller Slides our Ball Slides and Crossed Roller Slides into a single product family for several reasons. Each ball slide has a corresponding crossed roller slide that is dimensionally equivalent.
This offers our customers the flexibility to increase or decrease accuracy and load carrying requirements without needing to change their designs. It's as easy as changing the part number. Both our Ball Slides and Crossed Roller Slides are designed with an aluminum carriage and base which utilize both hardened steel and stainless steel bearing components and ways.
These lightweight linear motion slides are available with either inch or metric hole locations and can easily be modified to meet specific needs.

Del-Tron Precision's Aluminum and Steel Crossed Roller
Tables are designed for linear motion applications which require both extreme accuracy and exceptional load carrying capacities (including weights in excess of 2600 lbs). Our aluminum crossed roller tables are also available with corrosion resistant stainless steel internal components for applications where corrosion is a concern.
Other specific industry terms include crossed roller bearings, and crossed roller tables, while more general terms include linear bearings, roller slides, linear motion slides, or simply linear slides.

Non Magnetic Slides:
Del-Tron's new product line of Non-Magnetic Ball Slides provides the ideal solution for applications where magnetic interference cannot be tolerated. The perfect solution for medical, semiconductor, military and laser applications, Del-Tron's Non-Magnetic ball slides are made in the USA and are constructed using silicon nitride ceramic ball bearings, titanium shafts, aluminum carriages, bases, and end caps, along with brass fasteners.

Crossed Roller Rail Sets:
Del-Tron Precision's Crossed Roller Rail Sets are extremely compact, precision rail sets that support heavy loads with both excellent repeatability, and extremely low friction. These linear motion bearings are sold in sets and consist of 4 V-grooved rails and 2 roller cages. Available options include both stainless steel and our anti creep models for high speed and vertical applications. With travels ranging from .4" to almost 12", and load capacities in excess of 2800 lbs, Del-Tron Precision offers a wide range of choices.

Recirculating Slide Guides
:Del-Tron Precision's Recirculating Slide Guides provide linear motion solutions for applications involving long travels and designs where space constraints must be considered. These recirculating guides consist of a block and a guide rail, both having two R-shape raceway grooves that are machined and precision ground. The block consists of a main body with two raceways and a resin return cap to ensure smooth circulation of balls.

High Speed Belt Drive Actuators:Del-Tron Precision's Belt Drive Actuators provide both high speed and extended travels. They are capable of traveling at speeds up to 5.1 meters per second (MPS) and travel lengths of up to 6 meters while both maintaining a repeatability of +/- 0.025 mm and linear accuracy of +/- 0.083 mm per meter. A wide selection of gear heads, motor mounts, limit switches and mounting hardware are available.

Air Actuators:
Del-Tron Precision's Air Actuators provide both extremely low friction and stiction characteristics by using a pair of Airpot cylinders. The movement of these pneumatically actuated crossed roller slide assemblies can be stopped with a light touch or a physical obstruction for applications where preventing damage to delicate and expensive equipment or parts is required.