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The 2311 K/C3 is a self-aligning ball bearing with a 55mm tapered bore and 120mm outer diameter, built for radial loads. Made from sturdy chrome steel, it handles dynamic loads up to 17122 lbf and spins smoothly at 7500 RPM.
Its double-row design and open construction allow for slight misalignment, while the nylon cage reduces friction. The C3 radial clearance ensures reliable performance under varying temperatures (-30°C to 110°C).
This model is interchangeable with SKF bearings, making replacements straightforward. Ideal for heavy machinery or conveyor systems where alignment flexibility is needed.
Weighing 2kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it comes pre-lubricated for easy installation.
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Why Choose 2311 K/C3 Bearing for Precision Tasks?
2311 K/C3 Bearing features a double-row design with chrome steel rings and balls, ensuring high radial load capacity.
Its dynamic radial load reaches 17122 lbf, making it suitable for demanding industrial applications.
The nylon cage helps reduce friction and noise, enhancing operational smoothness.
With a maximum speed of 7,500 rpm, it offers reliable performance in various conditions.
How Is 2311 K/C3 Bearing Engineered for Reliability?
2311 K/C3 Bearing’s tapered bore design ensures secure fitting and alignment, reducing operational stress.
The chrome steel construction provides excellent durability and resistance to wear.
Its C3 radial clearance allows for thermal expansion, maintaining performance under varying temperatures.
This bearing is pre-lubricated, ensuring smooth operation right from installation.
What Makes 2311 K/C3 Bearing Suitable for High-Temperature Applications?
2311 K/C3 Bearing operates efficiently within a temperature range of -30° to 110 °C.
The chrome steel material maintains its structural integrity even in challenging environments.
Its open design allows for easy relubrication, extending service life in high-temperature conditions.
The bearing’s robust construction ensures consistent performance under thermal stress.
Industrial Uses of 2311 K/C3 Bearing
2311 K/C3 Bearing is commonly used in heavy machinery where misalignment can occur, such as conveyor systems and industrial fans. Its double-row design helps accommodate radial loads while maintaining smooth operation.
In automotive applications, 2311 K/C3 Bearing fits well in gearboxes and drivetrains, thanks to its tapered bore for secure mounting. The chrome steel construction ensures durability even under constant stress.
For robotics and automation, 2311 K/C3 Bearing offers reliable performance in robotic arms and assembly lines. The nylon cage reduces friction, making it suitable for high-speed movements.
Medical imaging devices benefit from 2311 K/C3 Bearing’s precision and low maintenance needs. Its open design allows for easy lubrication, ensuring long service life in critical equipment.
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