IGUS

Igus polymer ball bearings, such as the 6000-series, are rated for continuous operation up to 80°C. This temperature limit applies to the standard polymer ring and glass ball construction. For applications requiring higher temperatures, alternative materials may be available, but the standard range is suitable for many industrial environments where heat exposure is moderate. It is important to consider both continuous and peak temperatures when selecting a bearing, as exceeding the maximum rating can lead to premature wear or deformation.

Yes, igus flanged sleeve bearings, such as the RFI-0810-08, are designed for both linear and rotary motion applications. The flanged design allows for axial location and can handle radial loads in linear movement. These bearings are often used in sliding applications where lubrication is undesirable or maintenance access is limited. The low-friction polymer material provides smooth operation without the need for external lubricants, making them suitable for clean environments or where contamination is a concern.

Igus polymer ball bearings use a polymer ring and glass balls, whereas traditional steel bearings use metal rings and steel balls. The polymer construction makes them corrosion-resistant and maintenance-free, as they do not require lubrication. They are also lighter in weight and can operate in applications where metal bearings might rust or seize. However, polymer bearings typically have lower load capacities and temperature limits compared to steel bearings. They are ideal for moderate loads and speeds, especially in wet or chemical environments.

Igus 6000-series polymer ball bearings are often used in food processing equipment due to their corrosion resistance and ability to operate without lubrication. The open design allows for easy cleaning, and the materials are resistant to many common cleaning agents. However, it is essential to verify compatibility with specific chemicals and cleaning procedures. The bearings are not inherently FDA-approved, so for direct food contact, additional considerations may be necessary. They are commonly used in non-contact areas or where indirect contact is acceptable.

3G Electric stocks a range of igus radial ball bearings with metric bores from 3 mm to 20 mm. This includes popular 6000-series sizes such as the 623 (3 mm bore), 626 (6 mm bore), 6000 (10 mm bore), 6001 (12 mm bore), and 6004 (20 mm bore). Outer diameters range from 10 mm to 42 mm, and widths from 4 mm to 12 mm. Both open and sealed types may be available. For a complete list of stocked sizes and specifications, refer to the product listings or contact 3G Electric for assistance.

Yes — 3G Electric (S) Pte. Ltd. supplies IGUS products. We stock the IGUS catalog and supply genuine factory-original products with full manufacturer warranty and technical support.