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Timken LL428349-90012 is a precision matched tapered roller bearing assembly. The set includes cone LL428349 paired with cup match code 90012, designed for Class 3 (ABEC 5 equivalent) precision applications. This 4-8 inch OD assembly is engineered for industrial gearboxes, pump shafts, and other high-precision machinery requiring controlled runout and preload. It is intended for installation in opposing pairs to handle combined radial and axial loads.
MODEL LL428349-90012
$4,634.84 Each
Prices are subject to change
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Returnable: Yes
Taper Roller Bearing Full Assembly The Timken LL428349-90012 Taper Roller Bearing Full Assembly is engineered for high-performance applications requiring precision and reliability. Designed to withstand demanding conditions, this tapered roller bearing assembly is ideal for various automotive and industrial machinery applications, ensuring smooth operation and enhanced durability.
Key Features
- Precision Rating: Manufactured to Precision Class 4-8, delivering optimal performance in critical applications with stringent tolerances.
- Robust Construction: Crafted with high-quality materials that enhance wear resistance and extend service life under heavy loads.
- Enhanced Load Capacity: Designed to effectively manage radial and axial loads, ensuring reliable performance even in the most challenging environments.
- Easy Installation: The full assembly design simplifies installation, reducing downtime and maintenance efforts.
Applications
- Automotive Industry: Ideal for use in various automotive components such as axles, transmissions, and wheel hubs where load distribution is critical.
- Industrial Machinery: Suitable for heavy machinery applications, including construction equipment and manufacturing systems, requiring reliable motion solutions.
Benefits
- Increased Efficiency: Reduces friction and enhances efficiency, contributing to lower operational costs and improved energy consumption.
- Exceptional Reliability: Timken's reputation for quality ensures that this bearing assembly provides dependable performance and longevity, minimizing the need for frequent replacements.
- Comprehensive Support: Backed by Timken's extensive technical expertise and customer service, you gain access to industry-leading support for installation and maintenance.
Product information compiled with AI assistance for reference purposes.
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read moreHow do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
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SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more