The SKF 6209-2RS1-NR Bearing is a deep groove ball bearing designed for various industrial applications. With a bore diameter of 45 mm, an outer diameter of 91.6 mm, and a width of 19 mm, this bearing is suitable for moderate load conditions and offers effective sealing capabilities. The 6209-2RS1-NR is particularly well-suited for use in machinery where space is constrained, making it a versatile choice for various sectors.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 45 mm |
| Outer diameter (D) | 91.6 mm |
| Width / Thickness (B) | 19 mm |
| Weight | 0.39 kg |
| Basic dynamic load rating (C) | 33 kN |
| Basic static load rating (C0) | 20 kN |
| Limiting speed | 5,600 rpm |
| Reference speed | 4,200 rpm |
| Cage type | Pressed steel |
| Shielding / Sealing | 2RS (rubber seals) |
| Operating temperature range | -20 / +120 °C |
| Ring material | Chrome steel 100Cr6 |
| Factory lubrication | Lithium grease |
| Precision class | P0 |
| Internal clearance | CN |
Technical advantages
The SKF 6209-2RS1-NR Bearing offers several technical advantages that enhance its performance in various applications:
- Continuous operation up to 5,600 rpm, suitable for moderate-speed applications.
- Rings made from heat-treated 100Cr6 chrome steel, ensuring a rolling-contact fatigue life exceeding 10^7 cycles.
- Standard CN radial clearance, making it ideal for assemblies without preload.
- 2RS sealing provides effective protection against dust and moisture, with an IP rating suitable for harsh environments.
- Factory pre-lubricated with lithium grease, ensuring optimal performance and reducing the need for maintenance.
- Pressed steel cage design enhances stability and reduces friction during operation.
Typical applications
The SKF 6209-2RS1-NR Bearing is widely used in various industries and machinery types, including:
- Material handling equipment (conveyor systems, palletizers)
- Automotive applications (electric motors, gearboxes)
- Industrial fans and blowers (centrifugal fans, exhaust systems)
- Packaging machinery (form-fill-seal machines, labeling equipment)
- Agricultural machinery (tractors, harvesters)
- Electric motors (synchronous and asynchronous motors)
Availability and ordering
Eurobearing.eu is your specialized B2B supplier for the SKF 6209-2RS1-NR Bearing, offering fast availability and the option to request a quote for bulk quantities. Add to cart or request a quotation today.
