SKF Roller Bearing, Spherical Bearing Type, 55mm ID, 100mm OD, 25mm Race Width - 22211 E/C3 For a support element that can go back and forth all day, grab this spherical roller bearing from SKF. It takes on substantial 129kN dynamic and 127kN static loads with ease in both directions to suit heavy-duty machinery. Rest assured, the component is self-aligning to accommodate shaft deflections and deliver smooth operation. Thanks to the quick 6300r/min reference and 8500r/min limiting speeds, you know you can count on this bearing in your fast-paced equipment. Features & Benefits • Double-row setup to resist wear and tear and support long-lasting performance
• 830g weight is easy to handle during installation
• Sheet metal cage resists corrosion to minimise friction
• Relubrication feature allows you to keep it greased to promote long service Applications • Mining and quarrying industry
• Construction sites
• Petrochemical production
• Manufacturing facilities What's the difference between the limiting and reference speeds? The limiting speed is the absolute limit a bearing can take before mechanical failure, while reference speed indicates the rate at which it becomes overheated. This means it's possible to work this bearing above the 6300r/min heat threshold, but only for short periods and always under supervision.