6203 high temperature deep groove ball bearing 17 x 40 x 12mm 900°F
6203 High Temperature Deep Groove Ball Bearing 17mm x 40mm x 12mm
✔️ Open full complement bearing for extreme heat applications
This high temperature ball bearing is built for equipment that runs hot and still needs smooth rotation. It is commonly used in ovens, dryers, and industrial systems where standard grease and cages would fail. Pack size is 1 bearing.
✅ Bearing type: deep groove ball bearing
✅ Series: 6203 high temperature
✅ Cage style: full complement no cage
✅ Closures: open
✅ Inner diameter: 17 mm
✅ Outer diameter: 40 mm
✅ Width: 12 mm
✅ Dynamic load rating: 9550 N
✅ Static load rating: 4800 N
✅ Maximum operating temperature: 500 degrees Celsius 932 degrees Fahrenheit
✅ Application: high heat machinery and thermal processing equipment
✅ Pack size: 1 bearing
💡 What is the best bearing design for continuous operation in extreme temperature environments?
High temperature full complement ball bearings are used to keep rotation stable when heat breaks down standard lubricants and cages.
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Full ball fill increases load capacity without relying on a cage
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Open design avoids seal materials that would harden or burn
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Heat tolerant materials maintain shape and clearance at elevated temperatures
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Suitable for ovens, kilns, dryers, and hot air handling systems
This bearing is a handy choice for keeping motion reliable in machines that run hot all day without losing strength or rolling smoothness.