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The 307 is a single-row deep groove ball bearing with a 35mm bore and 80mm outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 7801 lbf and spins smoothly at speeds up to 9500 RPM.
Its open design with filling slots allows for easy lubrication, while the nylon cage reduces friction and noise. The bearing operates well in temperatures from -30°C to 120°C.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for applications like electric motors or pumps where radial loads are common.
Weighing 0.48kg, it offers a good balance of strength and durability. Compliant with RoHS and REACH standards for safe use.
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How Does 307 Bearing Reduce Friction?
307 Bearing features a deep groove design with filling slots, optimised for smooth radial load distribution.
The chrome steel construction ensures durability while maintaining low friction during operation.
Its nylon cage minimises contact between balls, reducing wear and noise.
With a maximum speed of 9,500 rpm, it delivers reliable performance in various applications.
The open design allows for easy lubrication, enhancing its operational lifespan.
307 Bearing’s balanced construction makes it suitable for both high-speed and heavy-load scenarios.
Industrial Uses of 307 Bearing
307 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, 307 Bearing fits well in wheel hubs and alternators, providing smooth rotation under varying speeds. Its chrome steel construction ensures durability, even in high-temperature environments.
For automation systems, 307 Bearing’s nylon cage reduces friction, making it suitable for robotic arms and conveyor belts. The metric sizing ensures compatibility with a wide range of equipment across different industries.
Where Is 307 Bearing Used?
You’ll often find 307 Bearing in household appliances like washing machines and fans, where its reliability keeps things running quietly. The P0 tolerance class ensures consistent performance over time.
In light industrial settings, 307 Bearing supports equipment like small gearboxes and power tools. Its static radial load capacity makes it a dependable choice for moderate-duty applications.
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