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The 43112 single cone is a tapered roller bearing with a 1.125-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 20700 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 part of the 43000 series and is interchangeable with Timken models, making it a practical choice for replacements.
With a standard radial clearance (also available in C3/C4/C5), it suits various industrial applications. Ideal for machinery requiring robust load handling, such as gearboxes or heavy-duty equipment.
Compliant with RoHS and REACH standards, it offers a balance of strength and longevity. The cone width of 0.9478″ ensures a compact fit in tight spaces.
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Performance Features of 43112 Single Cones
43112 Single Cones are built with chrome steel rings and a steel cage, offering strong resistance to combined loads.
Their dynamic radial load capacity reaches 20,700 lbf, making them suitable for heavy-duty applications.
The tapered roller design ensures smooth operation and efficient load distribution.
With a temperature range of -30° to 110°C, they perform reliably in various conditions.
How Does 43112 Single Cones Resist Wear?
43112 Single Cones feature a durable chrome steel construction, reducing wear even under high stress.
The steel cage maintains proper roller alignment, extending the bearing’s service life.
Their dynamic radial rating (C90) of 5,360 lbf ensures long-lasting performance.
They are also RoHS and REACH compliant, meeting environmental standards.
Designed for Durability: 43112 Single Cones
43112 Single Cones are engineered for reliability with a single-row tapered roller design.
They handle dynamic thrust loads up to 6,130 lbf (Ca90), making them versatile for various applications.
The standard radial clearance allows for smooth operation and easy installation.
Their ABEC-1 rating ensures consistent precision in performance.
Steel vs Ceramic Bearings: Strengths of 43112 Single Cones
43112 Single Cones use chrome steel for rings and steel for the cage, balancing strength and cost-effectiveness.
They provide a static radial load capacity of 17,100 lbf, ensuring stability under heavy loads.
The effective center location of -0.08″ optimises load distribution.
Their open seal design simplifies maintenance and reduces operational costs.
Industrial Uses of 43112 Single Cones
43112 Single Cones are commonly used in heavy machinery, such as construction equipment and agricultural gear, where tapered roller bearings handle combined loads efficiently. Their chrome steel construction ensures durability in demanding environments.
In automotive applications, 43112 Single Cones support wheel hubs and differential systems, providing reliable performance under varying loads. The inch sizing makes them compatible with many North American vehicle designs.
For industrial conveyor systems, 43112 Single Cones offer smooth operation and easy maintenance due to their open design. The steel cage enhances longevity, even in high-load scenarios.
Where Is 43112 Single Cones Used?
You’ll often find 43112 Single Cones in mining equipment, where their tapered design manages radial and thrust loads effectively. The standard radial clearance allows for flexibility in different operating conditions.
In railway applications, 43112 Single Cones are trusted for their ability to withstand heavy loads and vibrations. Their robust construction makes them a go-to choice for long-term reliability.
Built for Heavy-Duty Use: 43112 Single Cones
43112 Single Cones excel in forestry machinery, where their combined load capacity handles rough terrain and heavy loads. The chrome steel rings resist wear, even in harsh conditions.
For wind turbine systems, 43112 Single Cones provide stable performance under dynamic loads. Their ABEC-1 rating ensures consistent precision in renewable energy applications.
Automotive vs Aerospace: Applications of 43112 Single Cones
In automotive settings, 43112 Single Cones are ideal for drivetrain components, offering durability and ease of maintenance. Their inch measurements align with many standard vehicle designs.
For aerospace ground support equipment, 43112 Single Cones deliver reliable performance under heavy loads. The temperature range suits various operational environments.
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