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The 308 is a single-row deep groove ball bearing with a 40mm bore and 90mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 10274 lbf and operates smoothly at speeds reaching 8500 RPM.
Its open design with filling slots allows for easy lubrication, while the nylon cage reduces friction for quieter performance. The bearing functions reliably in temperatures from -30°C to 120°C.
This model is interchangeable with SKF bearings, offering a practical option for replacements. Suitable for applications like electric motors or pumps where radial loads are common.
Weighing 0.64kg, it balances durability with manageable size. Compliant with RoHS and REACH standards for safe and eco-friendly use.
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Performance Features of 308 Bearing
308 Bearing is built with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 10274 lbf, ensuring reliable performance in various applications.
The nylon cage helps reduce friction and noise, making it suitable for smooth operations.
With a maximum speed of 8,500 rpm, it balances durability and efficiency in demanding conditions.
Industrial Uses of 308 Bearing
308 Bearing is commonly used in industrial machinery like pumps and electric motors, where its deep groove design handles radial loads efficiently. The open seal type allows for easy lubrication, extending its service life in demanding conditions.
In automotive applications, 308 Bearing fits well in wheel hubs and transmission systems, providing reliable performance under constant motion. Its chrome steel construction ensures durability, even in high-temperature environments.
For home appliances, 308 Bearing works smoothly in washing machines and fans, thanks to its nylon cage reducing noise. The metric sizing makes it a versatile choice for various European and Asian brands.
Where Is 308 Bearing Used?
You’ll often find 308 Bearing in conveyor systems, where its radial load capacity keeps operations running smoothly. The P0 tolerance class ensures consistent performance in precision-driven setups.
In robotics, 308 Bearing supports joint movements with minimal friction, ideal for automated assembly lines. Its wide temperature range makes it suitable for both indoor and outdoor applications.
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