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The 6903 2RS is a compact thin-section ball bearing with a 17mm bore and 30mm outer diameter, measuring just 7mm wide. Made from chrome steel, it’s built to handle radial loads up to 1033 lbf while spinning smoothly at speeds up to 26,000 RPM.
Its sealed design keeps dirt out and grease in, making it low-maintenance for long-term use. The stainless steel cage adds durability, ensuring reliable performance in various conditions.
This bearing operates well in temperatures from -30°C to 110°C, suitable for many industrial or hobbyist applications. It’s compliant with RoHS and REACH standards for safe use.
Weighing only 20g, it’s a lightweight choice for small machinery, robotics, or precision equipment where space is limited. The ABEC-1 tolerance ensures decent precision for most general-purpose needs.
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How Does 6903 2rs Bearing Reduce Friction?
6903 2rs Bearing features a sealed design, keeping contaminants out and lubrication in for smoother operation.
The chrome steel construction ensures durability while maintaining low friction during radial load applications.
With a dynamic radial load capacity of 1033 lbf, it handles demanding tasks efficiently.
Its ABEC-1 tolerance class guarantees consistent performance, making it suitable for precision applications.
The stainless steel cage maintains ball alignment, reducing wear and extending the bearing’s lifespan.
Operating at speeds up to 26,000 rpm, it balances high performance with reliability.
Common Applications of 6903 2rs Bearing
6903 2rs Bearing is widely used in industrial equipment, such as conveyor systems and small machinery, where its compact size and sealed design help prevent contamination. The chrome steel construction ensures durability in demanding environments.
In automotive applications, 6903 2rs Bearing fits well in electric motors and gearboxes, providing smooth radial load support. Its ABEC-1 tolerance makes it suitable for standard precision requirements.
For medical devices, 6903 2rs Bearing offers reliable performance in equipment like lab instruments, thanks to its consistent operation and low maintenance needs. The sealed design also protects against dust and moisture.
In automation, 6903 2rs Bearing is a go-to choice for robotic arms and small actuators, where space-saving and efficiency are key. The stainless steel cage adds to its longevity in high-speed scenarios.
Around the home, 6903 2rs Bearing can be found in appliances like fans and printers, ensuring quiet and reliable operation. Its lightweight design makes it ideal for everyday use.
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