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The 6387 single cones are tapered roller bearings with a 2.25″ bore, designed for combined loads. Made from durable chrome steel, they handle radial loads up to 72,300 lbf and thrust loads up to 10,400 lbf.
Their open design allows easy maintenance, while the steel cage ensures reliable performance. The bearings operate smoothly in temperatures from -30°C to 110°C.
Interchangeable with Timken models, these cones are a practical choice for replacements. Ideal for heavy-duty applications like truck axles or industrial gearboxes where combined loads are common.
Compliant with RoHS and REACH standards, they offer a balance of strength and longevity. The standard radial clearance can be adjusted to C3, C4, or C5 for specific needs.
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Why Choose 6387 Bearing for Precision Tasks?
6387 Bearing is crafted with chrome steel rings and a steel cage, ensuring durability in combined load applications.
Its dynamic radial load capacity of 72300 lbf makes it suitable for heavy-duty operations.
The tapered roller design of 6387 Bearing provides smooth operation and efficient load distribution.
With a temperature range of -30° to 110°C, it performs reliably in various environments.
6387 Bearing’s standard radial clearance options offer flexibility for different precision needs.
Its ABEC-1 rating ensures consistent performance in industrial applications.
Industrial Uses of 6387 Bearing
The 6387 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural tools, where its tapered roller design handles combined loads effectively.
Its chrome steel construction ensures durability in rugged environments, making it a reliable choice for long-term use.
Where Is 6387 Bearing Used?
You’ll often find 6387 Bearing in automotive applications like wheel hubs and differential systems, thanks to its ability to manage both radial and thrust loads.
The inch sizing makes it compatible with many North American machinery standards, simplifying replacements.
Built for Heavy-Duty Use: 6387 Bearing
In conveyor systems, 6387 Bearing excels due to its high dynamic load capacity and resistance to wear.
The open seal design allows for easy lubrication, keeping operations smooth even under continuous use.
Automotive vs Aerospace: Applications of 6387 Bearing
While 6387 Bearing is popular in truck axles and gearboxes, it’s also suitable for aerospace ground support equipment.
Its steel cage and standard radial clearance balance performance and maintenance needs across industries.
Key Fields for 6387 Bearing
For industrial fans and pumps, 6387 Bearing offers stability and efficiency, even at moderate speeds.
The ABEC-1 rating ensures consistent performance without over-engineering for less precision-critical tasks.
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