+86 15806631151 info@sdtfbearing.com
 (Metric)/TS-(Single-Row-Tapered-Roller-Bearings)-(Metric)-JM511945-JM511910-Dimensions.webp)
The 620-612-B is a single row tapered roller bearing with a flange, measuring 1.5625″ x 4.75″ x 1.625″. Made from durable chrome steel, it handles combined loads up to 46600 lbf radially and 6510 lbf thrust.
Its flanged cup design ensures secure mounting, while the open seal allows for 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 axles or gearboxes where combined loads are common.
Weighing 5.7 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.
"*" indicates required fields
How Does 620-612-B Bearing Handle Combined Loads?
620-612-B Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 46,600 lbf, making it suitable for heavy-duty applications.
The tapered roller design ensures effective load distribution, enhancing durability and performance.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.
What Makes 620-612-B Bearing Suitable for High-Temperature Applications?
620-612-B Bearing operates efficiently in temperatures ranging from -30° to 110°C, maintaining stability under thermal stress.
The chrome steel construction provides excellent heat resistance, ensuring consistent performance.
Its open design allows for easy lubrication, further enhancing its high-temperature capabilities.
This makes it a reliable choice for industrial applications with demanding thermal conditions.
Engineered for Precision: 620-612-B Bearing
620-612-B Bearing features precise tolerances, with bore diameter tolerance of +0.005″ to 0.
The tapered roller design ensures accurate alignment, reducing friction and wear.
Its ABEC-1 rating confirms its suitability for applications requiring dependable precision.
The flanged cup design adds stability, making installation and alignment straightforward.
Industrial Uses of 620-612-B Bearing
The 620-612-B Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. Its flanged cup adds stability, making it suitable for applications with misalignment risks.
In automotive systems, 620-612-B Bearing fits well in wheel hubs and differentials, thanks to its robust chrome steel construction. The imperial sizing ensures compatibility with older or North American vehicle models.
For industrial conveyors, 620-612-B Bearing’s open design simplifies lubrication, extending service life in dusty environments. The steel cage provides durability, even under continuous operation.
Where Is 620-612-B Bearing Used?
You’ll often find 620-612-B Bearing in mining equipment, where its high dynamic load capacity withstands harsh conditions. The tapered rollers distribute stress evenly, reducing wear over time.
In power transmission systems, 620-612-B Bearing supports shafts and gears, ensuring smooth rotation. Its ABEC-1 rating balances precision and cost for general industrial use.
Built for Heavy-Duty Use: 620-612-B Bearing
The 620-612-B Bearing excels in forestry machinery, handling both radial and thrust loads without faltering. Its chrome steel rollers resist deformation under heavy stress.
For pump systems, 620-612-B Bearing’s temperature range (-30° to 110°C) ensures reliability in varied climates. The standard radial clearance offers flexibility for different installation needs.
Automotive vs Aerospace: Applications of 620-612-B Bearing
In automotive applications, 620-612-B Bearing is a go-to for drivetrains, offering durability at a lower cost than aerospace-grade options. Its inch sizing suits classic car restorations.
For aerospace ground support equipment, 620-612-B Bearing provides adequate performance without the premium price. The steel cage meets basic reliability standards for non-flight critical parts.
"*" indicates required fields