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TS (Single Row Tapered Roller Bearings) (Imperial) 1987-1930

TS (Single Row Tapered Roller Bearings) (Imperial) 1987-1930

The 1987-1930 is a single-row tapered roller bearing with a 1.062″ bore and 2.24″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 10900 lbf radially and 1590 lbf in thrust, making it versatile for various applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for machinery like gearboxes or wheel hubs where combined loads are common.

Weighing just 0.5 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards for safe and eco-friendly use.

The standard radial clearance ensures easy installation, while the tapered rollers provide stable performance. Suitable for industrial equipment requiring precise load handling.

Its ABEC-1 rating guarantees consistent performance for general applications. A practical choice for maintenance and repair tasks in various settings.

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Product Parameters

  • Part Number 1987-1930
  • Brand TFL
  • Interchangeable Timken
  • Size 1.062" x 2.24" x 0.7814"
  • Bore Dia 1.062"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.24"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.762"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.7814"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 1.24"
  • Cone Backface Backing Diameter 1.28"
  • Cup Frontface Backing Diameter 2.13"
  • Cup Backface Backing Diameter 2.01"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0"
  • Effective Center Location -0.23"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 1987
  • Cup Part Number 1930
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 1900
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 10900 lbf
  • Static Radial Load 11300 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 2820 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 1590 lbf
  • Lubrication Required
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.5 lb

Features

Performance Features of 1987-1930 Bearing

1987-1930 Bearing is constructed with chrome steel rings and rollers, ensuring durability under combined loads.
Its dynamic radial load capacity reaches 10,900 lbf, making it suitable for heavy-duty applications.

The single-row tapered roller design provides effective load distribution, enhancing performance.
With a standard radial clearance, it offers reliable operation in various conditions.

1987-1930 Bearing operates within a temperature range of -30° to 110°C, ensuring versatility.
The steel cage maintains roller alignment, reducing friction and extending service life.

This bearing requires lubrication, which helps maintain smooth operation over time.
Its ABEC-1 rating ensures consistent performance for general industrial applications.

Application

Industrial Uses of 1987-1930 Bearing
The 1987-1930 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability even in demanding environments.

In automotive applications, 1987-1930 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, 1987-1930 Bearing’s open design allows for easy lubrication, extending its service life. The steel cage adds extra strength, making it suitable for high-load scenarios.

What Makes 1987-1930 Bearing a Preferred Choice?
The 1987-1930 Bearing stands out in applications like gearboxes and pumps, where its ABEC-1 rating ensures consistent performance. Its standard radial clearance offers flexibility for different operational needs.

In robotics, 1987-1930 Bearing provides smooth motion in joints and pivots, thanks to its tapered roller design. The chrome steel rollers reduce friction, enhancing efficiency in automated systems.

Built for Heavy-Duty Use: 1987-1930 Bearing
The 1987-1930 Bearing excels in mining equipment, where its robust construction withstands extreme conditions. The dynamic radial load capacity of 10900 lbf makes it a reliable choice for heavy loads.

In wind turbines, 1987-1930 Bearing’s ability to handle combined loads ensures stable operation. The temperature range of -30° to 110°C allows it to perform in various climates.

Automotive vs Aerospace: Applications of 1987-1930 Bearing
In automotive systems, 1987-1930 Bearing is often found in transmissions, offering smooth power transfer. Its inch sizing aligns with many standard designs.

For aerospace applications, 1987-1930 Bearing’s precision and durability make it suitable for auxiliary systems. The chrome steel material ensures long-term reliability even in high-stress conditions.

Q&A

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