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The 309-2Z is a single-row deep groove ball bearing with a 45mm bore and 100mm outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 12364 lbf and operates smoothly at speeds up to 6000 RPM.
Shielded on both sides, it keeps out dust and dirt while retaining grease for longer service life. The nylon cage reduces friction and noise, making it quieter in operation.
With a temperature range of -30°C to 120°C, it suits various environments. Pre-lubricated with grease, it’s ready for use straight out of the box.
Ideal for applications like electric motors or pumps where reliable radial load support is needed. Weighing 0.88kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards.
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How Does 309-2Z Bearing Reduce Friction?
309-2Z Bearing features a single-row deep groove design with filling slots, optimised for smooth radial load distribution.
The chrome steel rings and balls work together to minimise friction during operation.
Its shielded design helps keep contaminants out while maintaining efficient lubrication.
With a dynamic radial load capacity of 12364 lbf, it handles demanding applications with ease.
The nylon cage ensures quiet operation and reduces wear, extending the bearing’s service life.
It operates efficiently at speeds up to 6,000 rpm within a temperature range of -30° to 120°C.
Industrial Uses of 309-2Z Bearing
309-2Z Bearing is commonly used in industrial machinery like pumps and electric motors, where its shielded design helps keep contaminants out. The deep groove construction handles radial loads efficiently, making it suitable for continuous operation.
In automotive applications, 309-2Z Bearing fits well in wheel hubs and alternators, providing reliable performance under varying speeds. Its metric sizing ensures compatibility with a range of vehicle models, both domestic and imported.
For automation systems, 309-2Z Bearing’s nylon cage reduces friction, making it ideal for robotic arms and conveyor belts. The grease lubrication ensures smooth movement, even in high-use environments.
Around the home, 309-2Z Bearing can be found in appliances like washing machines and fans, where its durability and low maintenance are appreciated. The chrome steel construction offers long-lasting performance in everyday use.
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