+86 15806631151
info@sdtflbearing.com
/34478-Single-Cups-(Imperial)-Dimensions.webp)
The 34478 is a single cup bearing with an outer diameter of 4.7812 inches and a width of 0.6875 inches, made from durable chrome steel. It fits well with tapered roller bearings and operates smoothly in temperatures from -30°C to 110°C.
Its standard cup design ensures easy installation and compatibility with various bearing part numbers, including Timken equivalents. The ABEC-1 rating provides reliable precision for general industrial use.
This cup is part of the 34000 series, known for its robust construction. Ideal for applications like vehicle axles or heavy machinery where tapered roller bearings are needed.
Compliant with RoHS and REACH standards, it’s a safe and practical choice for maintenance and replacements.
"*" indicates required fields
Performance Features of 34478 Single Cups
34478 Single Cups are crafted from chrome steel, offering durability and resistance to wear in tapered roller bearing applications.
Their precise outer diameter of 4.7812″ ensures a snug fit, while the cup width tolerance of +0.002″ to -0.01″ allows for easy installation.
The standard cup design works seamlessly with various bearing part numbers, providing versatility in industrial settings.
With a temperature range of -30° to 110°C, 34478 Single Cups perform reliably in diverse operating conditions.
The ABEC-1 rating ensures consistent quality, making these cups suitable for general-purpose applications.
RoHS and REACH compliance highlights their adherence to environmental and safety standards.
Industrial Uses of 34478 Bearing
34478 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural vehicles, where its tapered design handles radial and axial loads effectively. The chrome steel construction ensures durability in tough working conditions.
What Makes 34478 Bearing a Preferred Choice?
In automotive applications, 34478 Bearing fits well in wheel hubs and differential systems, providing smooth rotation under varying loads. Its inch sizing makes it compatible with many North American vehicle models.
Built for Heavy-Duty Use: 34478 Bearing
For industrial conveyor systems, 34478 Bearing offers reliable performance with its standard cup design, reducing downtime in high-load scenarios. The ABEC-1 rating ensures consistent precision for general machinery needs.
Automotive vs Industrial: Applications of 34478 Bearing
34478 Bearing works equally well in both automotive and industrial settings, thanks to its versatile tapered roller design. Whether in truck axles or factory equipment, it delivers steady performance.
Where Is 34478 Bearing Used?
You’ll often find 34478 Bearing in mining equipment, where its robust construction handles extreme loads and harsh environments. The chrome steel rings resist wear, extending the bearing’s service life.
"*" indicates required fields