+86 15806631151 info@sdtfbearing.com
 (Metric)/TS-(Single-Row-Tapered-Roller-Bearings)-(Metric)-XAE32010X-Y32010X-Dimensions.webp)
The 3379-3329-B is a single-row tapered roller bearing with a flanged cup, measuring 1.375″ by 3.2187″ by 1.1965″. Made from durable chrome steel, it handles combined loads up to 25800 lbf radially and 3130 lbf thrust.
Its flanged design keeps the bearing 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. It works well in temperatures from -30°C to 110°C, suitable for industrial machinery or automotive applications.
Weighing 1.6 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets environmental and safety requirements.
"*" indicates required fields
Performance Features of 3379-3329-B Bearing
3379-3329-B Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 25,800 lbf, ensuring reliable performance in demanding conditions.
The tapered roller design provides smooth operation and efficient load distribution.
With a temperature range of -30° to 110°C, it performs well in various environments.
How Is 3379-3329-B Bearing Engineered for Reliability?
3379-3329-B Bearing features a steel cage that keeps the rollers aligned, reducing wear and extending service life.
The flanged cup design ensures secure mounting and easy installation.
Its dynamic thrust rating of 3,130 lbf makes it suitable for applications requiring both radial and axial load support.
The standard radial clearance allows for flexibility in different operational conditions.
Built for Durability: 3379-3329-B Bearing
3379-3329-B Bearing’s chrome steel construction enhances its resistance to wear and fatigue.
The single-row tapered roller design provides stability and efficient load handling.
With a static radial load capacity of 29,100 lbf, it ensures long-lasting performance.
The bearing’s ABEC-1 rating confirms its precision and reliability.
Steel vs Ceramic Bearings: Strengths of 3379-3329-B Bearing
3379-3329-B Bearing uses chrome steel for both rollers and rings, offering excellent durability and cost-effectiveness.
The steel cage ensures proper roller alignment, reducing friction and wear.
Its dynamic radial rating of 6,700 lbf (C90) highlights its long-term performance.
The bearing’s design is ideal for applications requiring robust load support and reliability.
Industrial Uses of 3379-3329-B Bearing
3379-3329-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 frequent alignment adjustments.
What Makes 3379-3329-B Bearing a Preferred Choice?
In automotive drivetrains, 3379-3329-B Bearing supports axles and differentials, thanks to its chrome steel construction and high dynamic load capacity. Its inch sizing ensures compatibility with North American vehicle standards.
Built for Heavy-Duty Use: 3379-3329-B Bearing
This bearing excels in conveyor systems and industrial fans, where its open design allows for easy lubrication and maintenance. The steel cage enhances durability, even in high-temperature environments.
Automotive vs Aerospace: Applications of 3379-3329-B Bearing
While 3379-3329-B Bearing is popular in truck wheel hubs, its precision also suits aerospace landing gear components. The ABEC-1 rating balances performance and cost for mid-range applications.
Where Is 3379-3329-B Bearing Used?
You’ll find 3379-3329-B Bearing in mining equipment, where its robust design withstands harsh conditions. The tapered rollers distribute loads evenly, reducing wear over time.
"*" indicates required fields