+86 15806631151
info@sdtflbearing.com
/27689H-Single-Cones-(Imperial)-Dimensions.webp)
The 27689H is a single-row tapered roller bearing with a 3.2813-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 24900 lbf and operates smoothly in temperatures from -30°C to 110°C.
Its open design allows easy maintenance, while the steel cage ensures reliable performance. The bearing is interchangeable with Timken models, making it a practical choice for replacements.
With an ABEC-1 rating and standard radial clearance, it suits various industrial applications. Ideal for heavy-duty machinery or equipment where combined loads are common.
Compliant with RoHS and REACH standards, it’s a safe and robust option for demanding environments. The effective center location of 0.02″ helps maintain alignment under load.
"*" indicates required fields
How Is 27689H Bearing Engineered for Reliability?
27689H Bearing is built with chrome steel rings and a steel cage, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 24,900 lbf, making it suitable for heavy-duty applications.
The tapered roller design provides effective load distribution, enhancing performance and longevity.
With a temperature range of -30° to 110°C, it operates reliably in various conditions.
Why Choose 27689H Bearing for Precision Tasks?
27689H Bearing features a single-row construction with standard radial clearance, offering precise performance.
The chrome steel material resists wear, maintaining accuracy even under high dynamic thrust loads.
Its effective center location of 0.02″ ensures stable operation in demanding setups.
The open seal type allows for easy inspection and maintenance, reducing downtime.
Designed for Durability: 27689H Bearing
27689H Bearing’s tapered roller design handles combined loads efficiently, reducing stress on components.
The steel cage keeps rollers aligned, minimising wear and extending service life.
With a static radial load capacity of 39,900 lbf, it excels in heavy industrial applications.
Its ABEC-1 rating ensures consistent performance for precision engineering needs.
Steel vs Ceramic Bearings: Strengths of 27689H Bearing
27689H Bearing uses chrome steel for rings and rollers, providing excellent strength and cost-effectiveness.
The steel cage offers reliable performance under high dynamic radial loads up to 24,900 lbf.
Its standard radial clearance ensures smooth operation without compromising durability.
The open design allows for easy lubrication, enhancing maintenance efficiency.
Industrial Uses of 27689H Bearing
27689H Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in demanding environments.
Where Is 27689H Bearing Used?
In automotive applications, 27689H Bearing supports wheel hubs and differential systems, providing reliable performance under radial and thrust loads. Its inch sizing makes it a fit for many North American vehicle models.
Built for Heavy-Duty Use: 27689H Bearing
For industrial fans and pumps, 27689H Bearing’s open design allows for easy lubrication, extending service life in high-speed operations. The steel cage adds stability under varying load conditions.
Automotive vs Aerospace: Applications of 27689H Bearing
In automotive systems, 27689H Bearing excels in transmissions and axles, while its precision makes it suitable for aerospace landing gear components. The ABEC-1 rating ensures consistent performance across both sectors.
Key Fields for 27689H Bearing
27689H Bearing is ideal for agricultural machinery, such as tractors and harvesters, where its robust design withstands harsh conditions. The standard radial clearance offers flexibility for different operational needs.
"*" indicates required fields