TS (Single Row Tapered Roller Bearings) (Imperial) 1987-1929

The 1987-1929 is a single-row tapered roller bearing with a 1.062″ bore and 2.375″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 10900 lbf radially and 1590 lbf thrust, suitable for moderate-speed applications.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, making it versatile for various conditions.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for use in automotive or industrial equipment where combined loads are present.

Weighing just 0.600 lb, it’s a compact yet robust choice. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Description

Features

Application

Q&A

Product Parameters

Part Number 1987-1929
Brand TFL
Interchangeable Timken
Size 1.062" x 2.375" x 0.7501"
Bore Dia 1.062"
Bore Dia Tolerance +0.005" to 0
Outer Dia 2.375"
Outer Dia Tolerance +0.001" to 0
Cone Width 0.762"
Cone Width Tolerance +0.003" to -0.01
Cup Width 0.5937"
Cup Width Tolerance +0.002" to -0.01
Width 0.7501"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.03"
Cup Backface ToClear Radius 0.06"
Cone Frontface Backing Diameter 1.24"
Cone Backface Backing Diameter 1.28"
Cup Frontface Backing Diameter 2.20"
Cup Backface Backing Diameter 2.05"
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 1929
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 0.600 lb

Features

How Does 1987-1929 Bearing Handle Combined Loads?

1987-1929 Bearing is crafted from chrome steel for both rings and rollers, ensuring strength under combined radial and thrust loads.
Its dynamic radial load capacity reaches 10,900 lbf, making it suitable for heavy-duty applications.
The steel cage maintains roller alignment, enhancing stability and reducing wear over time.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

What Ensures Smooth Operation in 1987-1929 Bearing?

1987-1929 Bearing features precise tapered roller design, optimised for smooth rotation under combined loads.
The chrome steel construction resists wear, while the steel cage ensures consistent roller spacing.
Its effective centre location of -0.23″ enhances load distribution, improving operational stability.
Designed for ABEC-1 precision, it balances performance and affordability.

Built for Reliability: 1987-1929 Bearing

1987-1929 Bearing’s single-row tapered roller design provides dependable performance in demanding conditions.
The chrome steel rollers and rings withstand high dynamic radial loads up to 10,900 lbf.
Its standard radial clearance ensures compatibility with various applications, offering flexibility.
With a weight of 0.600 lb, it combines durability with manageable handling.

Application

Industrial Uses of 1987-1929 Bearing
The 1987-1929 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in tough working conditions.

In automotive applications, 1987-1929 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. The imperial sizing makes it a straightforward replacement for many North American vehicle models.

For industrial conveyor systems, 1987-1929 Bearing’s open design allows for easy lubrication, extending service life in high-use environments. The steel cage adds stability, making it suitable for continuous operation.

What Makes 1987-1929 Bearing a Preferred Choice?
The 1987-1929 Bearing stands out in applications requiring precise radial and thrust load management, such as gearboxes and pumps. Its ABEC-1 rating ensures consistent performance for general industrial needs.

In robotics and automation, 1987-1929 Bearing’s tapered rollers provide smooth motion control, essential for precision tasks. The standard radial clearance options make it adaptable to various operational demands.