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The 3483-3420-B is a single-row tapered roller bearing with a flange, measuring 1.3125″ x 3.125″ x 1.1721″. Made from durable chrome steel, it handles combined loads up to 23500 lbf radially and 3820 lbf thrust.
Its flanged cup design keeps it securely in place, while the open seal allows for easy lubrication. The steel cage ensures smooth operation even under heavy loads.
This bearing is interchangeable with Timken models, making it a practical choice for replacements. Suitable for industrial machinery or automotive applications where combined loads are common.
It operates in temperatures from -30°C to 110°C and meets RoHS and REACH standards. Weighing 2lb, it’s robust yet manageable for its size.
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Performance Features of 3483-3420-B Bearing
3483-3420-B Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 23,500 lbf, ensuring reliable performance in heavy-duty applications.
The tapered roller design distributes loads evenly, reducing stress and extending service life.
With a standard radial clearance, it provides smooth operation in various conditions.
How Is 3483-3420-B Bearing Engineered for Reliability?
3483-3420-B Bearing features a flanged cup design, enhancing stability and alignment during operation.
The steel cage maintains proper roller spacing, minimising wear and improving efficiency.
Its dynamic thrust rating of 3,820 lbf ensures dependable performance under demanding conditions.
The bearing operates within a temperature range of -30° to 110°C, suitable for diverse environments.
Designed for Durability: 3483-3420-B Bearing
3483-3420-B Bearing’s single-row construction provides compact strength for space-limited applications.
The chrome steel components resist wear, maintaining performance over extended periods.
With an ABEC-1 rating, it balances precision and cost-effectiveness for general industrial use.
The flange outer diameter of 3.309″ ensures secure mounting in various assemblies.
Industrial Uses of 3483-3420-B Bearing
3483-3420-B Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. The flanged cup adds stability, making it suitable for applications with misalignment risks.
In automotive systems, 3483-3420-B Bearing fits well in wheel hubs and differentials, thanks to its chrome steel construction and robust load capacity. Its inch sizing ensures compatibility with many North American vehicle models.
For industrial conveyors, 3483-3420-B Bearing’s open design simplifies lubrication, extending service life in dusty or high-load environments. The steel cage further enhances durability under continuous operation.
Where Is 3483-3420-B Bearing Used?
3483-3420-B Bearing excels in mining equipment, where its dynamic radial load rating withstands harsh conditions. The tapered rollers distribute stress evenly, reducing wear over time.
In power transmission systems, 3483-3420-B Bearing supports shafts and gears, ensuring smooth rotation under heavy thrust loads. Its ABEC-1 rating balances precision and cost-effectiveness for general industrial use.
Built for Heavy-Duty Use: 3483-3420-B Bearing
3483-3420-B Bearing is a reliable choice for forestry machinery, where its flange prevents cup walk during high-vibration operations. The chrome steel rollers resist deformation under extreme pressure.
For pump systems, 3483-3420-B Bearing’s standard radial clearance accommodates thermal expansion, maintaining performance in varying temperatures. Its steel cage also resists corrosion in wet environments.
Automotive vs Aerospace: Applications of 3483-3420-B Bearing
In automotive drivetrains, 3483-3420-B Bearing handles combined loads in axles and transmissions, offering durability at a competitive price. Its inch measurements align with aftermarket repair standards.
For aerospace ground equipment, 3483-3420-B Bearing’s temperature range suits auxiliary systems like cargo loaders. However, its ABEC-1 rating makes it less ideal for flight-critical components.
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