The 11209 TN9 Double Row Ball Bearing from SKF is a highly engineered mechanical component designed for demanding industrial applications. With a bore diameter of 45 mm, an outer diameter of 85 mm, and a width of 58 mm, this bearing is well-suited for equipment requiring efficient load distribution and smooth rotational movement. SKF, a renowned name in the bearing industry, provides this bearing to meet the rigorous standards of modern machinery.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 45 mm |
| Outer diameter (D) | 85 mm |
| Width (B) | 58 mm |
| Weight | 1.3 kg |
| Basic dynamic load rating (C) | 55 kN |
| Basic static load rating (C0) | 80 kN |
| Limiting speed | 2,500 rpm |
| Cage type | Pressed steel |
| Shielding / Sealing | 2RS |
| Operating temperature range | -20 / +120 °C |
| Ring material | Chrome steel 100Cr6 |
| Factory lubrication | Lithium grease |
| Precision class | P0 |
| Internal clearance | CN |
Technical advantages
The 11209 TN9 Double Row Ball Bearing offers several technical advantages that enhance its performance in various applications:
- Robust basic dynamic load rating of 55 kN, ensuring optimal capacity for handling operational loads.
- Ability to operate efficiently at speeds up to 2,500 rpm, suitable for high-speed applications.
- Pressed steel cage design reduces friction and enhances the bearing’s load-carrying capabilities.
- 2RS sealing provides effective protection against contaminants and moisture, extending the service life in harsh environments.
- Operating temperature range of -20 to +120 °C, suitable for a variety of industrial settings.
- Manufactured from heat-treated chrome steel 100Cr6, which offers excellent wear resistance and fatigue strength.
Typical applications
The 11209 TN9 Double Row Ball Bearing is designed for a wide range of industrial applications, including:
- Material handling equipment (conveyors, palletizers, and automated guided vehicles)
- Textile machinery (spinning frames, weaving looms, and sewing machines)
- Agricultural machinery (tractors, combine harvesters, and tillers)
- Industrial pumps (centrifugal pumps, gear pumps, and diaphragm pumps)
- Electric motors (induction motors, synchronous motors, and servo motors)
- Mining and quarrying equipment (crushers, screens, and draglines)
Availability and ordering
Eurobearing.eu is your specialized B2B supplier for the 11209 TN9 Double Row Ball Bearing. This product is readily available for fast dispatch. If you require bulk quantities, please request a quotation for competitive pricing. Add to cart or contact us for further information.
