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The 21305CJ is a double-row spherical roller bearing with a 25mm bore and 62mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 11038 lbf and spins smoothly at speeds up to 12000 RPM.
Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. The bearing operates well in temperatures ranging from -30°C to 200°C.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for applications like industrial gearboxes or heavy machinery where combined loads are common.
Weighing just 0.27kg, it’s lightweight yet robust for its size. Compliant with RoHS and REACH standards for safe and reliable use.
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Performance Features of 21305CJ Bearing
21305CJ Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 11038 lbf, ensuring reliable performance in heavy-duty applications.
The double-row spherical roller design allows for slight misalignment, reducing stress on the bearing.
This feature enhances durability and extends the service life even under challenging conditions.
With a maximum speed of 12,000 rpm, 21305CJ Bearing balances high performance and efficiency.
The open design simplifies lubrication, making maintenance straightforward and cost-effective.
21305CJ Bearing operates effectively in temperatures ranging from -30° to 200°C.
Its robust construction ensures consistent performance in various industrial environments.
Industrial Uses of 21305CJ Bearing
21305CJ Bearing is commonly used in heavy machinery like conveyors and crushers, where its double-row design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding industrial environments.
What Makes 21305CJ Bearing a Preferred Choice?
In automotive applications, 21305CJ Bearing works well in gearboxes and drivetrains, thanks to its high-speed capability and robust design. The metric sizing makes it a versatile fit for various vehicle models.
Built for Heavy-Duty Use: 21305CJ Bearing
For automation systems, 21305CJ Bearing provides reliable performance in robotic arms and assembly lines. Its spherical roller design accommodates slight misalignments, reducing wear over time.
Medical vs Industrial: Where 21305CJ Bearing Excels
While not typically used in medical devices, 21305CJ Bearing shines in industrial settings like pumps and compressors. Its temperature range and load capacity make it suitable for continuous operation.
Key Fields for 21305CJ Bearing
In consumer appliances like washing machines, 21305CJ Bearing offers smooth operation under varying loads. The open design allows for easy lubrication, extending its service life.
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