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The 2878 single cone is a tapered roller bearing with a 1.375-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 16400 lbf and operates smoothly in temperatures from -30°C to 110°C.
Its open design allows for easy maintenance, while the steel cage ensures reliable performance. The bearing is interchangeable with Timken models, making it a practical choice for replacements.
This cone is part of the 2878 series, with a standard radial clearance (also available in C3/C4/C5). It’s suitable for applications like heavy machinery or automotive systems where combined loads are common.
Compliant with RoHS and REACH standards, it’s a robust and safe option for industrial use. The ABEC-1 rating ensures consistent performance for general applications.
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How Does 2878 Single Cones Handle Combined Loads?
2878 Single Cones are crafted from chrome steel, offering strong resistance to both radial and thrust loads.
With a dynamic radial load capacity of 16400 lbf, it ensures reliable performance in demanding conditions.
The tapered roller design enhances load distribution, reducing wear and extending service life.
Its standard radial clearance allows for smooth operation across various applications.
What Makes 2878 Single Cones Suitable for High-Temperature Applications?
2878 Single Cones operate efficiently in temperatures ranging from -30° to 110°C.
The chrome steel construction ensures durability and stability even under thermal stress.
Its steel cage maintains alignment, preventing roller slippage and ensuring consistent performance.
This makes it ideal for environments with fluctuating temperatures.
Engineered for Precision: 2878 Single Cones
2878 Single Cones feature a tapered roller design for precise load handling.
The effective center location of -0.22″ ensures optimal alignment in assemblies.
With ABEC-1 rating, it balances cost and performance for general applications.
Its open seal type allows for easy inspection and maintenance.
Reliability Factors of 2878 Single Cones
2878 Single Cones are built with chrome steel rings and a steel cage for long-lasting use.
The dynamic radial rating of 28600 lbf (two-row) highlights its robustness.
Standard radial clearance options provide flexibility for different operational needs.
This ensures reliable performance in both industrial and automotive settings.
Why Choose 2878 Single Cones for Heavy-Duty Applications?
2878 Single Cones handle combined loads effortlessly, thanks to their tapered roller design.
The static radial load capacity of 18800 lbf ensures stability under heavy stress.
Its construction allows for easy integration with interchangeable brands like Timken.
This makes it a versatile choice for heavy machinery and equipment.
Industrial Uses of 2878 Single Cones
2878 Single Cones are commonly used in heavy machinery, such as construction equipment and agricultural gear, where combined loads are frequent. Their tapered roller design ensures smooth operation even under demanding conditions.
In automotive applications, 2878 Single Cones fit well in wheel hubs and differential systems, providing reliable performance over long distances. The inch sizing makes them a practical choice for vehicles using imperial measurements.
For industrial conveyor systems, 2878 Single Cones offer durability and ease of maintenance, thanks to their open design. The chrome steel construction adds to their longevity in high-wear environments.
Where Is 2878 Single Cones Used?
You’ll often find 2878 Single Cones in mining equipment, where their ability to handle radial and thrust loads is crucial. The steel cage ensures stability even in rugged conditions.
In railway applications, 2878 Single Cones support axle assemblies, ensuring smooth and safe operation. Their standard radial clearance makes them versatile for various rail systems.
Built for Heavy-Duty Use: 2878 Single Cones
2878 Single Cones excel in forestry machinery, where their robust design withstands harsh environments. The tapered rollers distribute loads evenly, reducing wear.
For wind turbine systems, 2878 Single Cones provide reliable performance in both radial and axial load scenarios. Their temperature tolerance ensures stability in varying weather conditions.
Automotive vs Aerospace: Applications of 2878 Single Cones
In automotive settings, 2878 Single Cones are ideal for drivetrain components, offering a balance of strength and precision. Their ABEC-1 rating ensures consistent quality.
For aerospace ground equipment, 2878 Single Cones handle heavy loads during aircraft maintenance. The inch measurements simplify compatibility with existing systems.
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