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The 309-2ZNR is a snap ring groove ball bearing with a 45mm bore and 100mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 12364 lbf and operates smoothly at speeds up to 6000 RPM.
Shielded on both sides, it keeps grease in and dirt out, while the stainless steel cage ensures durability. The snap ring feature on the outer ring makes installation secure and straightforward.
This bearing works well in temperatures from -30°C to 120°C and is compatible with SKF models for easy replacement. Ideal for machinery where radial loads and secure mounting are key.
Weighing 0.88kg, it’s a robust choice for industrial applications. Compliant with REACH standards, it’s safe for various uses.
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How Is 309-2ZNR Bearing Engineered for Reliability?
309-2ZNR Bearing features shielded seals to protect against contaminants, ensuring smooth operation.
Its chrome steel construction provides resistance to wear, making it suitable for radial loads up to 12364 lbf.
The snap ring groove on the outer ring allows for secure mounting, enhancing stability in applications.
With a maximum speed of 6,000 rpm, it delivers consistent performance under various conditions.
Stainless steel cage maintains ball alignment, reducing friction and extending bearing life.
Its grease lubrication ensures minimal maintenance, ideal for long-term use.
Industrial Uses of 309-2ZNR Bearing
309-2ZNR Bearing is commonly used in industrial machinery, such as conveyor systems and gearboxes, where its shielded design helps keep contaminants out. The snap ring feature ensures secure mounting, making it ideal for high-vibration environments.
Where Is 309-2ZNR Bearing Used?
In automotive applications, 309-2ZNR Bearing supports components like alternators and water pumps, providing reliable radial load handling. Its grease lubrication ensures smooth operation even under continuous use.
Built for Heavy-Duty Use: 309-2ZNR Bearing
For automation equipment, 309-2ZNR Bearing’s stainless steel cage and chrome steel construction offer durability in robotic arms and assembly lines. The metric sizing makes it easy to integrate into various designs.
Automotive vs Industrial: Applications of 309-2ZNR Bearing
In household appliances like washing machines, 309-2ZNR Bearing’s shielded design protects against dust and moisture. Its snap ring feature also simplifies installation in tight spaces.
Key Fields for 309-2ZNR Bearing
Medical devices benefit from 309-2ZNR Bearing’s precise radial load capacity, ensuring smooth operation in imaging equipment. The temperature range suits both indoor and outdoor applications.
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