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The 6306 ETN9/C3 is a single-row deep groove ball bearing with a 30mm bore and 72mm outer diameter, crafted from sturdy chrome steel. It supports radial loads up to 6002 lbf and operates smoothly at speeds up to 9600 RPM.
Its open design and nylon cage reduce friction, while the C3 radial clearance allows for thermal expansion in demanding conditions. The bearing performs reliably in temperatures from -30°C to 120°C.
This model is interchangeable with SKF bearings, offering a cost-effective alternative for replacements. Suitable for electric motors, pumps, or industrial gearboxes where radial loads are common.
Weighing 346g, it’s lightweight yet durable. Compliant with RoHS and REACH standards for safe use.
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Performance Features of 6306 ETN9/C3 Bearing
6306 ETN9/C3 Bearing is built with chrome steel rings and balls, offering strong resistance to radial loads.
Its dynamic radial load capacity reaches 6002 lbf, ensuring reliable performance in various applications.
The nylon cage keeps the balls aligned, reducing friction and extending the bearing’s service life.
With a maximum speed of 9,600 rpm, it balances durability and efficiency for smooth operation.
6306 ETN9/C3 Bearing operates in temperatures from -30°C to 120°C, making it suitable for diverse environments.
Its open design simplifies maintenance, reducing downtime and operational costs.
Industrial Uses of 6306 ETN9/C3 Bearing
This bearing is commonly used in industrial machinery like pumps and electric motors, where its deep groove design handles radial loads efficiently.
The open seal and C3 clearance make it suitable for environments with thermal expansion or high-speed requirements.
What Makes 6306 ETN9/C3 Bearing a Preferred Choice?
In automotive applications, it’s often found in alternators and wheel hubs due to its reliable performance and metric sizing.
The chrome steel construction ensures durability, while the nylon cage reduces friction for smoother operation.
Built for Heavy-Duty Use: 6306 ETN9/C3 Bearing
For automation systems, this bearing works well in conveyor belts and robotic arms, thanks to its balanced load capacity.
Its temperature range of -30°C to 120°C makes it adaptable to various working conditions.
Light-Duty vs Heavy-Duty: Best Uses for 6306 ETN9/C3 Bearing
In consumer electronics like printers, it provides quiet and efficient rotation for moving parts.
For heavier tasks, such as agricultural equipment, its static radial load capacity of 3372 lbf ensures long-term reliability.
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