TS (Single Row Tapered Roller Bearings) (Imperial) 97493-97900

The 97493-97900 is a single-row tapered roller bearing with a 4.933″ bore and 9″ outer diameter, crafted from robust chrome steel. It handles combined loads up to 84,500 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. The bearing is interchangeable with Timken models, making it a practical choice for replacements.

With standard radial clearance and ABEC-1 rating, it offers reliable performance for industrial applications. Ideal for use in gearboxes, heavy machinery, or construction equipment where combined loads are common.

Weighing 18.5 lb, it’s built to last while meeting RoHS and REACH standards for safety and compliance.

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Description

Features

Application

Q&A

Product Parameters

Part Number 97493-97900
Brand TFL
Interchangeable Timken
Size 4.933" x 9" x 2.125"
Bore Dia 4.933"
Bore Dia Tolerance +0.001" to 0
Outer Dia 9"
Outer Dia Tolerance +0.001" to 0
Cone Width 1.946"
Cone Width Tolerance +0.003" to -0.01
Cup Width 1.5"
Cup Width Tolerance +0.002" to -0.01
Width 2.125"
Width Tolerance +0.014" to -0.01"
Cone Backface ToClear Radius 0.14"
Cup Backface ToClear Radius 0.130"
Cone Frontface Backing Diameter 6.61"
Cone Backface Backing Diameter 5.87"
Cup Frontface Backing Diameter 8.39"
Cup Backface Backing Diameter 7.76"
Cage Cone Frontface Clearance 0.21"
Cage Cone Backface Clearance 0.28"
Effective Center Location 0.52"
System of Measurement Inch
Type Bearing
Cone Part Number 97493
Cup Part Number 97900
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series 97000
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 84500 lbf
Static Radial Load 109000 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 21900 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 27600 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 18.5 lb

Features

How Is 97493-97900 Bearing Engineered for Reliability?

97493-97900 Bearing features chrome steel rings and rollers, providing robust performance under combined loads.
Its dynamic radial load capacity reaches 84,500 lbf, ensuring durability in demanding industrial applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a standard radial clearance, it offers flexibility for various installation requirements.

What Makes 97493-97900 Bearing Suitable for High-Temperature Applications?

97493-97900 Bearing operates effectively within a temperature range of -30° to 110°C, making it versatile for different environments.
The chrome steel construction resists wear and maintains performance under thermal stress.
Its tapered roller design distributes loads evenly, enhancing stability in high-temperature conditions.
Regular lubrication ensures smooth operation and prolongs service life.

Built for Durability: 97493-97900 Bearing

97493-97900 Bearing is constructed with high-quality chrome steel, offering excellent resistance to wear and fatigue.
The single-row tapered roller design efficiently handles both radial and thrust loads.
With a static radial load capacity of 109,000 lbf, it ensures reliable performance in heavy-duty applications.
The open seal type allows for easy maintenance and lubrication access.

Application

Industrial Uses of 97493-97900 Bearing
The 97493-97900 Bearing is commonly used in heavy machinery, such as construction equipment and mining gear, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability even in tough working conditions.

In automotive applications, 97493-97900 Bearing fits well in truck wheel hubs and drivetrains, providing reliable performance under high radial and thrust loads. The imperial sizing makes it a straightforward replacement for Timken bearings in many vehicles.

For industrial fans and blowers, 97493-97900 Bearing’s open design allows for easy lubrication, extending service life in continuous operation. The steel cage adds stability, reducing wear over time.

What Makes 97493-97900 Bearing a Preferred Choice?
The 97493-97900 Bearing is often chosen for agricultural machinery, like tractors and harvesters, due to its ability to handle heavy loads and misalignment. Its standard radial clearance offers flexibility in various setups.

In conveyor systems, 97493-97900 Bearing’s tapered rollers ensure smooth movement, even with uneven load distribution. The ABEC-1 rating provides sufficient precision for most industrial applications.

For gearboxes, 97493-97900 Bearing’s dynamic load capacity makes it suitable for high-torque environments. The inch measurements simplify integration into existing systems, especially in North American markets.