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The 3386-3320-B is a single-row tapered roller bearing with a flanged cup, measuring 1.5625″ in bore and 3.1562″ in outer diameter. Made from durable chrome steel, it handles combined loads up to 25800 lbf radially and 3130 lbf thrust.
Its flanged design keeps the bearing securely in place, while the open seal allows for easy lubrication. The steel cage ensures smooth operation even under heavy loads, with a temperature range of -30°C to 110°C.
This bearing is interchangeable with Timken models, making it a practical choice for replacements. Ideal for industrial machinery or automotive applications where combined loads are common.
Weighing 2 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets ABEC-1 precision requirements.
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How Does 3386-3320-B Bearing Handle Combined Loads?
3386-3320-B Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 25,800 lbf, ensuring reliable performance in demanding conditions.
The tapered roller design distributes loads evenly, reducing stress and extending service life.
With a flanged cup, it provides secure mounting and alignment in various applications.
What Makes 3386-3320-B Bearing Suitable for High-Temperature Applications?
3386-3320-B Bearing operates effectively in temperatures ranging from -30° to 110°C, maintaining performance in diverse environments.
The chrome steel construction resists heat-induced wear, ensuring durability under thermal stress.
Its steel cage keeps rollers aligned, preventing misalignment even at high speeds.
This design ensures consistent operation in both hot and cold conditions.
Engineered for Precision: 3386-3320-B Bearing
3386-3320-B Bearing features precise tolerances, with bore diameter accuracy within +0.005″ to 0.
Its tapered roller design ensures smooth rotation and minimal vibration during operation.
The flanged cup provides secure positioning, enhancing alignment in assembly.
This precision makes it ideal for applications requiring reliable and accurate performance.
Industrial Uses of 3386-3320-B Bearing
The 3386-3320-B Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. Its flanged cup adds stability, making it suitable for applications with axial movement.
In automotive systems, 3386-3320-B Bearing fits well in wheel hubs and differentials, thanks to its robust chrome steel construction. The inch sizing ensures compatibility with many North American vehicle models.
For industrial conveyors, 3386-3320-B Bearing’s open design allows easy lubrication, extending service life in high-load environments. The steel cage provides durability, even in dusty or harsh conditions.
Why Is 3386-3320-B Bearing Essential in Machinery?
3386-3320-B Bearing excels in gearboxes, where its tapered rollers manage both radial and thrust loads smoothly. The flange prevents misalignment, ensuring reliable performance over time.
In mining equipment, 3386-3320-B Bearing’s high dynamic load capacity makes it a dependable choice for crushers and screens. Its standard radial clearance adapts well to varying operational demands.
Built for Heavy-Duty Use: 3386-3320-B Bearing
3386-3320-B Bearing is ideal for forklifts and cranes, where its combined load capability supports lifting and moving tasks. The chrome steel rollers resist wear, even under constant stress.
For printing presses, 3386-3320-B Bearing’s precision ensures smooth paper handling. The flanged design keeps components aligned, reducing maintenance needs.
Automotive vs Aerospace: Applications of 3386-3320-B Bearing
In trucks, 3386-3320-B Bearing handles wheel loads reliably, while in aircraft landing gear, its strength and temperature range make it a practical option. The inch measurements suit both industries.
For hydraulic pumps, 3386-3320-B Bearing’s tapered rollers manage high-pressure conditions. The open seal type simplifies lubrication, ensuring long-term performance.
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