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The 355X-354-B is a single-row tapered roller bearing with a flange, measuring 1.75″ x 3.3465″ x 0.854″. Made from durable chrome steel, it handles combined loads with a dynamic radial load capacity of 21800 lbf.
Its flanged cup design provides better alignment and stability, while the open seal allows easy lubrication. The bearing operates smoothly in temperatures from -30°C to 110°C.
This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like truck axles or industrial gearboxes where combined loads are common.
Weighing 1.2 lb, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards for safe use.
The bearing features a steel cage for added durability and standard radial clearance, with options for C3/C4/C5 available. Its tapered rollers ensure efficient load distribution and reduced friction.
The flange outer diameter of 3.5299″ helps secure the bearing in place, while the effective center location of -0.19″ aids in precise alignment. Suitable for machinery requiring reliable performance under stress.
With an ABEC-1 rating, it balances precision and affordability. Regular lubrication is recommended to maintain optimal performance over time.
The cone and cup parts (355X and 354-B) are designed for easy assembly and maintenance. The dynamic thrust rating of 2960 lbf makes it versatile for various applications.
Its robust construction ensures long service life even in demanding conditions. Perfect for use in construction equipment or agricultural machinery where durability is key.
The bearing’s dimensions and tolerances are tailored for imperial system compatibility, simplifying integration into existing setups.
The 355X-354-B combines strength and practicality, with a static radial load capacity of 20000 lbf. Its design minimizes wear, extending the lifespan of connected components.
The chrome steel rollers and rings resist wear, while the steel cage maintains roller alignment. Ideal for applications requiring consistent performance under heavy loads.
The bearing’s temperature range and compliance with environmental standards make it a reliable choice for diverse industries.
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Performance Features of 355X-354-B Bearing
355X-354-B Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 21800 lbf, ensuring reliable performance in demanding conditions.
The flanged cup design provides better alignment and stability during operation.
With a temperature range of -30° to 110°C, it performs well in various environments.
How Is 355X-354-B Bearing Engineered for Reliability?
355X-354-B Bearing features a tapered roller design, distributing loads evenly for smoother operation.
The steel cage keeps the rollers in place, reducing wear and extending service life.
Its dynamic thrust rating of 2960 lbf makes it suitable for applications requiring both radial and axial load support.
The standard radial clearance ensures flexibility for different installation needs.
Built for Durability: 355X-354-B Bearing
355X-354-B Bearing’s chrome steel construction resists wear, maintaining performance under heavy loads.
The flanged cup enhances mounting precision, reducing misalignment risks.
With a static radial load capacity of 20000 lbf, it handles demanding industrial applications.
Its ABEC-1 rating ensures consistent quality and precision.
Steel vs Ceramic Bearings: Strengths of 355X-354-B Bearing
355X-354-B Bearing uses chrome steel for its rollers and rings, balancing cost and durability.
The tapered roller design efficiently manages combined loads, unlike standard ball bearings.
Its lubrication requirement ensures smooth operation over extended periods.
The inch-based measurements make it compatible with imperial system machinery.
Industrial Uses of 355X-354-B Bearing
355X-354-B Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The flanged cup adds stability, making it ideal for applications with high radial and axial forces.
In automotive systems, 355X-354-B Bearing fits well in wheel hubs and differentials, thanks to its durable chrome steel construction. The imperial sizing ensures compatibility with older or custom-built vehicles, particularly in the US market.
For industrial conveyor systems, 355X-354-B Bearing’s open design allows for easy lubrication, extending its service life in dusty or high-load environments. The steel cage provides extra strength, reducing wear over time.
What Makes 355X-354-B Bearing a Preferred Choice?
355X-354-B Bearing stands out in applications requiring precise alignment, such as printing presses or packaging machines. Its tapered rollers distribute loads evenly, minimizing friction and heat buildup.
The flange design also makes 355X-354-B Bearing a reliable option for mounting in tight spaces, like gearboxes or pump assemblies. Its ABEC-1 rating ensures consistent performance without over-engineering for standard industrial needs.
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