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The 307-2Z 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 operates smoothly at speeds up to 7600 RPM.
Its shielded design keeps dirt out while the nylon cage reduces friction for quieter performance. The bearing works well in temperatures from -30°C to 120°C and comes pre-lubricated with grease for easy maintenance.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for applications like electric motors or conveyor systems where reliable radial load support is needed.
Weighing 0.48kg, it offers a good balance of strength and portability. Compliant with RoHS and REACH standards for safe use.
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How Does 307-2Z Bearing Reduce Friction?
307-2Z Bearing features a deep groove design with filling slots, enhancing load distribution and reducing friction.
The chrome steel rings and balls ensure smooth operation, even under high radial loads.
Its shielded design keeps contaminants out, maintaining lubrication and extending service life.
With a maximum speed of 7,600 rpm, it offers reliable performance in various applications.
Industrial Uses of 307-2Z Bearing
307-2Z Bearing is commonly used in industrial machinery like pumps and electric motors, where its shielded design helps keep contaminants out. The deep groove construction ensures smooth radial load handling, making it reliable for continuous operation.
In automotive applications, 307-2Z Bearing fits well in components such as alternators and water pumps, thanks to its durable chrome steel construction. The nylon cage reduces friction, contributing to quieter performance in vehicle systems.
For automation equipment, 307-2Z Bearing’s grease lubrication and shielded seals make it suitable for robotic arms and conveyor systems. Its metric sizing ensures compatibility with a variety of European and Asian machinery designs.
Where to Use 307-2Z Bearing
You’ll often find 307-2Z Bearing in household appliances like washing machines, where its radial load capacity handles the spinning drum’s motion. The temperature range also makes it adaptable to different operating conditions.
In small-scale machinery, 307-2Z Bearing’s compact size and shielded design make it a practical choice for tools like grinders and drills. The grease lubrication ensures long service life even with frequent use.
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