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The 43300 is a single cup tapered roller bearing with an outer diameter of 3 inches and a width of 0.6563 inches, made from sturdy chrome steel. It fits well with Timken bearings, making it a handy replacement option.
Its standard cup design ensures easy installation and reliable performance in various settings. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.
This model is part of the 43000 series and meets ABEC-1 standards for precision. It’s compliant with RoHS and REACH regulations, ensuring safe use.
Ideal for industrial machinery or automotive applications where tapered roller bearings are needed. Its durable construction and compatibility make it a practical choice for maintenance and repairs.
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How Is 43300 Bearing Engineered for Reliability?
43300 Bearing is crafted from chrome steel, offering durability and resistance to wear in demanding conditions.
Its tapered roller design ensures efficient load distribution, enhancing performance under stress.
With an outer diameter of 3″ and a cup width of 0.6563″, it fits seamlessly into compatible systems.
The bearing operates smoothly within a temperature range of -30° to 110°C, making it versatile for various environments.
Common Applications of 43300 Single Cups
43300 Single Cups are widely used in industrial settings, especially in heavy machinery like conveyor systems and gearboxes. Their tapered roller design helps manage both radial and axial loads efficiently.
In automotive applications, 43300 Single Cups are often found in wheel hubs and differential systems. The inch sizing makes them a convenient choice for vehicles following imperial measurements.
For agricultural equipment, 43300 Single Cups provide reliable performance in tractors and harvesters. The chrome steel construction ensures durability even in dusty or high-load conditions.
Where Is 43300 Single Cups Used?
You’ll often spot 43300 Single Cups in construction equipment, such as cranes and bulldozers. Their robust design handles the demanding conditions of building sites with ease.
In mining machinery, 43300 Single Cups are essential for crushers and excavators. The ABEC-1 rating balances precision and cost-effectiveness for these heavy-duty applications.
Built for Heavy-Duty Use: 43300 Single Cups
43300 Single Cups excel in forestry equipment like log splitters and sawmills. The tapered roller design ensures smooth operation under uneven loads.
They’re also a go-to choice for railway axle boxes. The chrome steel rings withstand constant vibration and high stress over long distances.
Automotive vs Aerospace: Applications of 43300 Single Cups
In automotive systems, 43300 Single Cups are common in truck transmissions. Their inch sizing simplifies maintenance for fleets using imperial-standard parts.
For aerospace ground support equipment, 43300 Single Cups offer reliable performance. The temperature range suits both indoor hangars and outdoor tarmac operations.
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