IGUS

IGUS plain bearings are made from engineered polymers, primarily from the iglidur family. These materials are self-lubricating, meaning they do not require external grease or oil. The specific polymer grade varies by application: for example, iglidur G is a general-purpose material for dry running, while iglidur J is optimized for low friction on soft shafts. The bearings are typically matte gray or dark red, depending on the series. The polymer construction provides corrosion resistance, electrical insulation, and operation in temperatures from -40°C to 80°C for standard grades.

Yes, the IGUS mounting bracket sets, such as the 1025-12PZ, are designed for standard cable carriers in Series 15. These brackets feature a zipper-style locking mechanism and are made from Igumid TE, a reinforced polymer. They accommodate one channel with a cavity height of 0.67 inches and a cavity width of 0.98 inches. The brackets are fixed-end types, meaning they attach to the stationary end of the cable carrier, and are available in black. They are sold as sets and include the necessary hardware for installation.

The IGUS polymer ball bearing model B623B1E, which is a 623-size open radial ball bearing, has a maximum operating temperature of 80°C. This temperature limit applies to the polymer ring and ball retainer. The bearing is designed for dry operation and does not require lubrication. For applications exceeding 80°C, IGUS offers high-temperature polymer grades that can withstand up to 200°C, but those are not included in the standard product range available through 3G Electric.

The IGUS Rebel cobot (model REBEL-4DOF-02) achieves a positioning accuracy of ±1 mm through its BLDC rotary joint drive system and the Igus Robot Control software. The drive system uses brushless DC motors with integrated encoders for feedback, while the control system manages trajectory planning and joint coordination. The cobot has 4 degrees of freedom, a maximum reach of 543 mm, and a payload capacity of 3 kg. The accuracy is specified for static positioning under rated load conditions.

Yes, IGUS polymer sleeve bearings are suitable for washdown environments because they are corrosion-resistant and do not require lubrication. The polymer material does not rust or degrade when exposed to water, detergents, or steam. For example, the GSI-0708-08 and GFI-1011-08 bearings are dirt- and dust-resistant, making them appropriate for food processing or pharmaceutical applications where frequent cleaning is necessary. However, the maximum operating temperature of 80°C should be considered for hot water or steam cleaning cycles.

IGUS low-friction sleeve bearings, such as the RSI series, are available in inch sizes with bore diameters ranging from 3/16 inch to 1 inch. Outer diameters range from 5/16 inch to 1.25 inches, and overall lengths vary from 1/2 inch to 1 inch. These bearings are supplied in 5-packs and are dark red in color. The polymer material provides low friction coefficients against steel shafts, typically in the range of 0.08 to 0.15, depending on load and speed. Metric sizes are also available in other IGUS bearing families.