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The 25520 is a single cup tapered roller bearing with an outer diameter of 3.265″ and a width of 0.75″, made from sturdy chrome steel. It fits well with various Timken-compatible cones, offering reliable performance in imperial measurements.
Its standard cup design ensures easy installation and compatibility with multiple bearing part numbers, making it versatile for replacements. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.
With an ABEC-1 rating, it provides good precision for general industrial use. The cup’s design includes a 0.03″ backface clearance radius for better alignment.
Ideal for machinery requiring tapered roller bearings, such as automotive or heavy equipment. Compliant with RoHS and REACH standards, it’s a practical choice for maintenance and repairs.
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Engineered for Reliability: 25520 Single Cups
25520 Single Cups are made from chrome steel, offering durability and resistance to wear in demanding applications.
Their tapered roller design ensures efficient load distribution, enhancing performance under stress.
With an outer diameter of 3.265″ and a width of 0.75″, they fit seamlessly into compatible assemblies.
The temperature range of -30° to 110°C makes them suitable for various operating conditions.
Common Applications of 25520 Bearing
25520 Bearing is widely used in industrial settings, particularly in heavy machinery like conveyor systems and gearboxes. Its tapered roller design handles both radial and thrust loads efficiently, making it versatile for various equipment.
In automotive applications, 25520 Bearing fits well in wheel hubs and differential systems, where its chrome steel construction ensures durability. The inch sizing makes it compatible with many American and British vehicle models.
For agricultural machinery, 25520 Bearing’s robust design withstands harsh conditions like dust and heavy loads. The standard cup type allows for easy replacement, reducing downtime in farming operations.
Where Is 25520 Bearing Used?
You’ll often find 25520 Bearing in construction equipment, such as bulldozers and cranes, where its tapered rollers manage uneven loads. Its ABEC-1 rating ensures reliable performance without over-engineering.
In mining operations, 25520 Bearing’s temperature tolerance makes it suitable for high-heat environments. The chrome steel rings resist wear, even under constant stress from heavy materials.
Built for Heavy-Duty Use: 25520 Bearing
25520 Bearing excels in railway applications, supporting axles and bogies with its balanced load distribution. The inch measurements align with many rail industry standards.
For marine equipment, 25520 Bearing’s corrosion-resistant materials handle salty environments well. Its tapered design also accommodates misalignment, common in ship machinery.
Automotive vs Aerospace: Applications of 25520 Bearing
In automotive systems, 25520 Bearing is common in drivetrains, offering smooth power transfer. Its simplicity and reliability make it a go-to for many manufacturers.
Aerospace applications prefer 25520 Bearing for auxiliary systems due to its weight efficiency. While not for primary flight controls, it supports ground-handling equipment effectively.
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