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The 6381 single cones are tapered roller bearings designed for combined loads, with a 2.1649″ bore and made from durable chrome steel. They handle dynamic radial loads up to 72300 lbf and operate smoothly in temperatures from -30°C to 110°C.
Their open design allows easy maintenance, while the steel cage ensures reliable performance. The bearings come in standard radial clearance, with options for C3, C4, or C5 clearances if needed.
These cones are part of the 6300 series and are interchangeable with Timken bearings, making them a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or vehicle axles.
Compliant with RoHS and REACH standards, they offer a balance of strength and durability. The ABEC-1 rating ensures consistent performance for general industrial use.
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How Is 6381 Bearing Engineered for Reliability?
6381 Bearing is crafted from chrome steel, offering strong resistance to combined loads with a dynamic radial load capacity of 72,300 lbf.
Its tapered roller design ensures smooth operation and efficient load distribution, enhancing durability.
The steel cage maintains proper roller alignment, reducing friction and wear over time.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.
What Makes 6381 Bearing Suitable for High-Temperature Applications?
6381 Bearing withstands temperatures up to 110°C, making it ideal for demanding environments.
The chrome steel construction resists heat-induced wear, ensuring consistent performance.
Its open design allows for effective heat dissipation, preventing overheating during prolonged use.
The standard radial clearance options provide flexibility for different thermal expansion needs.
Built for Durability: 6381 Bearing
6381 Bearing features a robust single-row tapered roller design, handling both radial and thrust loads efficiently.
The chrome steel rings and steel cage ensure long-lasting performance under heavy loads.
With a static radial load capacity of 90,900 lbf, it excels in high-stress applications.
Its precise engineering minimises maintenance needs, reducing downtime and costs.
Steel vs Ceramic Bearings: Strengths of 6381 Bearing
6381 Bearing’s chrome steel construction provides excellent strength and wear resistance at a competitive cost.
The material choice ensures reliable performance in industrial applications without the brittleness of ceramics.
Its tapered roller design offers superior load distribution compared to standard ball bearings.
The steel cage enhances durability, making it a practical choice for heavy-duty use.
Why Choose 6381 Bearing for Precision Tasks?
6381 Bearing’s ABEC-1 rating ensures consistent precision for applications requiring reliable performance.
The tapered rollers and chrome steel construction deliver smooth operation under combined loads.
Its effective centre location design improves alignment, reducing vibration and noise.
With standard radial clearance options, it adapts easily to various precision engineering needs.
Industrial Uses of 6381 Bearing
The 6381 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in tough working conditions.
Where Is 6381 Bearing Used?
You’ll often find 6381 Bearing in automotive applications like truck wheel hubs, where its high dynamic radial load capacity keeps things running smoothly. The inch sizing makes it a good fit for older or custom-built vehicles.
Built for Heavy-Duty Use: 6381 Bearing
This bearing works well in conveyor systems, thanks to its open design and steel cage, which allow for easy maintenance and long service life. It’s also a reliable choice for industrial fans and pumps.
Automotive vs Industrial: Applications of 6381 Bearing
In trucks, 6381 Bearing supports wheel hubs, while in factories, it’s used in gearboxes and heavy-duty shafts. Its versatility comes from the ability to handle both radial and thrust loads efficiently.
What Makes 6381 Bearing a Preferred Choice?
The 6381 Bearing’s standard radial clearance and ABEC-1 rating make it a practical option for general machinery. Its compatibility with Timken models adds to its widespread use in repair and maintenance.
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