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The 21317E C4 W33 is a double-row spherical roller bearing with an 85mm bore and 180mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 74412 lbf and operates smoothly at speeds up to 5300 RPM.
Its open design and lubrication groove make maintenance straightforward, while the steel cage ensures durability. The bearing performs reliably in temperatures ranging from -30°C to 200°C.
With a C4 radial clearance, it accommodates slight misalignments, making it suitable for heavy-duty applications. Ideal for use in industrial machinery, gearboxes, or construction equipment where robust performance is needed.
Weighing 5.35kg, it’s a solid choice for demanding environments. Compliant with RoHS and REACH standards for safe and eco-friendly use.
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How Does 21317E C4 W33 Bearing Handle Combined Loads?
21317E C4 W33 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 74,412 lbf, ensuring reliable performance in demanding conditions.
The double-row spherical roller design accommodates misalignment, reducing stress and extending service life.
With a maximum speed of 5,300 rpm, it balances durability and efficiency in various applications.
What Makes 21317E C4 W33 Bearing Suitable for High-Temperature Applications?
21317E C4 W33 Bearing operates effectively in temperatures ranging from -30° to 200°C, making it ideal for harsh environments.
The chrome steel construction ensures stability and resistance to thermal deformation.
Its C4 radial clearance allows for thermal expansion, maintaining performance under varying conditions.
The steel cage keeps rollers aligned, ensuring smooth operation even at high speeds.
Engineered for Precision: 21317E C4 W33 Bearing
21317E C4 W33 Bearing features a double-row spherical roller design, providing precise alignment and load distribution.
The cylindrical bore ensures a secure fit, reducing vibration and noise during operation.
With a static radial load capacity of 84,303 lbf, it delivers reliable performance in heavy-duty applications.
Its lubrication groove and hole design facilitate consistent lubrication, enhancing longevity.
Industrial Uses of 21317E C4 W33 Bearing
21317E C4 W33 Bearing is commonly used in heavy machinery like crushers and vibrating screens, where its double-row spherical design handles misalignment and heavy radial loads. The C4 radial clearance ensures reliable performance even under thermal expansion.
Where Is 21317E C4 W33 Bearing Used?
You’ll often find 21317E C4 W33 Bearing in mining equipment, where its robust construction withstands harsh conditions. The steel cage and chrome steel rollers provide durability in high-load applications.
Built for Heavy-Duty Use: 21317E C4 W33 Bearing
21317E C4 W33 Bearing excels in industrial fans and gearboxes, thanks to its ability to manage combined loads. The lubrication groove and holes make maintenance straightforward, even in continuous operation.
Automotive vs Aerospace: Applications of 21317E C4 W33 Bearing
In automotive systems, 21317E C4 W33 Bearing supports drivetrains and axles, while in aerospace, it’s used in auxiliary equipment. Its high-temperature tolerance up to 200°C ensures versatility across industries.
Perfect Fit for Automation: 21317E C4 W33 Bearing
21317E C4 W33 Bearing is ideal for automated production lines, where precision and reliability are key. The metric sizing and cylindrical bore simplify integration into various machinery designs.
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