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The 21310 E/C3W64 is a double-row spherical roller bearing with a 50mm bore and 110mm outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 35745 lbf and operates smoothly at speeds up to 7500 RPM.
Its open design and C3 radial clearance allow for easy lubrication, while the steel cage ensures durability. The bearing performs reliably in temperatures ranging from -30°C to 200°C.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for heavy-duty applications like industrial gearboxes or mining equipment where combined loads are common.
Weighing 1.3kg, it offers a robust yet manageable solution for demanding environments. Compliant with RoHS and REACH standards for safe use.
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Performance Features of 21310 E/C3W64 Bearing
21310 E/C3W64 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 35745 lbf, ensuring reliable performance in heavy-duty applications.
The double-row spherical roller design allows for smooth operation even under misalignment conditions.
With a maximum speed of 7500 rpm, it balances durability and efficiency in demanding environments.
21310 E/C3W64 Bearing operates in temperatures from -30° to 200°C, making it suitable for various industrial uses.
The C3 radial clearance ensures optimal performance under thermal expansion and heavy loads.
Its steel cage keeps the rollers aligned, reducing wear and extending service life.
The lubrication groove and holes facilitate easy maintenance, enhancing operational reliability.
Industrial Uses of 21310 E/C3W64 Bearing
21310 E/C3W64 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row design handles high radial loads effortlessly. The spherical roller construction also compensates for misalignment, ensuring smooth operation in demanding environments.
Where Is 21310 E/C3W64 Bearing Used?
You’ll often find 21310 E/C3W64 Bearing in conveyor systems and gearboxes, thanks to its robust chrome steel construction. Its C3 radial clearance allows for thermal expansion, making it ideal for high-temperature applications.
Built for Heavy-Duty Use: 21310 E/C3W64 Bearing
21310 E/C3W64 Bearing excels in mining equipment, where its steel cage and rollers withstand extreme conditions. The lubrication groove ensures consistent performance, even in dusty or high-load scenarios.
Automotive vs Aerospace: Applications of 21310 E/C3W64 Bearing
In automotive applications, 21310 E/C3W64 Bearing supports drivetrain components, offering reliability under combined loads. For aerospace, its temperature range and precision make it suitable for auxiliary systems.
Practical Applications of 21310 E/C3W64 Bearing
21310 E/C3W64 Bearing is a go-to for wind turbines, where its spherical rollers manage variable loads. The open design simplifies maintenance, while the metric sizing ensures compatibility with global standards.
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