291750 Single Cups (Imperial)

The 291750 is a single cup tapered roller bearing with an outer diameter of 17.5 inches and a width of 1.5625 inches, made from sturdy chrome steel. It fits well in imperial-sized applications and can handle temperatures from -30°C to 110°C.

Its standard cup design ensures compatibility with Timken bearings, making it a practical choice for replacements. The precise tolerances help it stay securely in place during operation.

This bearing is part of the 290000 series and meets ABEC-1 standards for reliable performance. It’s suitable for heavy-duty machinery where tapered roller bearings are needed.

RoHS and REACH compliant, it’s a safe and durable option for industrial use. The interchangeable part numbers make it easy to source and replace.

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Description

Features

Application

Q&A

Product Parameters

Part Number 291750
Brand TFL
Interchangeable Timken
Size 16.38" x 17.5" x 1.5625"
Outer Dia 17.5"
Outer Dia Tolerance +0.002" to 0
Cup Width 1.5625"
Cup Width Tolerance +0.002" to -0.01
Cup Backface ToClear Radius 0.06"
Cup Frontface Backing Diameter 16.63"
Cup Backface Backing Diameter 16.38"
System of Measurement Inch
Roller Bearing Type Tapered
Type Cups
Bearing Part Number EE291175-291750 , EE291201-291750 , EE291250-291750 , EE291251-291750 , EE291175-291750-B , EE291201-291750-B , EE291250-291750-B
Cups Type Standard
Series 290000
Ring Material Chrome Steel
Temperature Range -30° to 110 °C
ABEC Rating ABEC-1
RoHS Compliant
REACH Compliant

Features

Performance Features of 291750 Single Cups

291750 Single Cups are made from chrome steel, offering durability and resistance to wear in various applications.
Their tapered roller design ensures efficient load distribution, enhancing performance under stress.
With an outer diameter of 17.5″ and a width of 1.5625″, they fit seamlessly into compatible systems.
The temperature range of -30° to 110°C allows reliable operation in diverse environments.

How Is 291750 Single Cups Engineered for Reliability?

291750 Single Cups feature precise dimensions, with an outer diameter tolerance of +0.002″ to 0.
The chrome steel construction provides strength and longevity, even under heavy loads.
Their standard cup type and ABEC-1 rating ensure consistent performance.
They are interchangeable with Timken parts, offering flexibility in replacements.

Built for Durability: 291750 Single Cups

291750 Single Cups are designed to withstand demanding conditions with their chrome steel material.
The tapered roller bearing type ensures smooth operation and efficient load handling.
With a temperature range from -30° to 110°C, they perform reliably in various climates.
Their compliance with RoHS and REACH standards highlights their environmental safety.

Application

Common Applications of 291750 Bearing
The 291750 Bearing is widely used in heavy machinery, such as construction equipment and mining tools, where its tapered design handles radial and axial loads effectively. Its chrome steel construction ensures durability in tough working conditions.

In the automotive sector, 291750 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. The inch sizing makes it compatible with many North American vehicle models.

For industrial conveyor systems, 291750 Bearing’s standard cup type simplifies installation and maintenance. Its ABEC-1 rating offers a good balance of precision and cost-efficiency for general applications.

Where Is 291750 Bearing Used?
You’ll often find 291750 Bearing in agricultural machinery, like tractors and harvesters, where its robust design withstands dusty and high-load environments. The tapered rollers ensure smooth rotation even under stress.

In railway applications, 291750 Bearing supports axle boxes, contributing to stable and safe train operations. Its temperature range of -30° to 110°C makes it suitable for diverse climates.

Built for Heavy-Duty Use: 291750 Bearing
291750 Bearing excels in forestry equipment, such as log skidders, where its strength and reliability are crucial. The chrome steel rings resist wear, extending the bearing’s service life.

In marine applications, 291750 Bearing handles the harsh conditions of ship propulsion systems. Its corrosion-resistant materials and sturdy build make it a dependable choice.

Automotive vs Aerospace: Applications of 291750 Bearing
In automotive systems, 291750 Bearing is commonly used in truck transmissions, offering durability and load capacity. Its inch measurements align with many industrial standards.

For aerospace ground support equipment, 291750 Bearing provides precision and reliability. While not used in-flight, it plays a key role in maintenance and handling machinery.