TS (Single Row Tapered Roller Bearings) (Imperial) 99553-99097

The 99553-99097 is a single-row tapered roller bearing with a 5.5″ bore and 9.8″ outer diameter, built from robust chrome steel. It handles combined loads up to 132,000 lbf radially and 23,800 lbf thrust, making it suitable for heavy-duty applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under high stress. 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 industrial machinery, gearboxes, or heavy equipment where combined loads are common.

Weighing 30.7 lb, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards, ensuring safe and environmentally friendly use.

The 99553-99097 features a standard radial clearance, with options for C3, C4, or C5 available. Its tapered roller design provides efficient load distribution, reducing wear over time.

With an ABEC-1 rating, it offers dependable precision for general industrial use. The bearing’s effective center location helps maintain alignment in demanding setups.

Its cone and cup components are designed for easy installation and maintenance. Perfect for applications like conveyor systems or agricultural machinery.

The bearing’s chrome steel rollers and rings ensure long-lasting performance even under tough conditions. A practical choice for engineers needing reliability and ease of maintenance.

This tapered roller bearing is designed for combined radial and thrust loads, with a dynamic radial rating of 34,100 lbf at 90 million revolutions. Its sturdy construction handles high-speed operations without compromising performance.

The open seal type allows for straightforward lubrication, extending the bearing’s lifespan. It fits well in systems requiring standard radial clearance or adjustable options.

Ideal for use in construction equipment or mining machinery, where durability is key. The bearing’s steel cage adds strength, while the chrome steel components resist wear.

Compliant with industry standards, it’s a versatile choice for various heavy-load scenarios. Easy to install and maintain, making it a favourite among maintenance teams.

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Description

Features

Application

Q&A

Product Parameters

Part Number 99553-99097
Brand TFL
Interchangeable Timken
Size 5.5108" x 9.8415" x 2.625"
Bore Dia 5.5108"
Bore Dia Tolerance +0.001" to 0
Outer Dia 9.8415"
Outer Dia Tolerance +0.001" to 0
Cone Width 2.8125"
Cone Width Tolerance +0.003" to -0.01
Cup Width 2.1024"
Cup Width Tolerance +0.002" to -0.01
Width 2.625"
Width Tolerance +0.014" to -0.01"
Cone Backface ToClear Radius 0.06"
Cup Backface ToClear Radius 0.12"
Cone Frontface Backing Diameter 7.15"
Cone Backface Backing Diameter 6.26"
Cup Frontface Backing Diameter 9.48"
Cup Backface Backing Diameter 8.90"
Cage Cone Frontface Clearance 0.03"
Cage Cone Backface Clearance 0.34"
Effective Center Location -0.48"
System of Measurement Inch
Type Bearing
Cone Part Number 99553
Cup Part Number 99097
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series 99000
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 132000 lbf
Static Radial Load 211000 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 34100 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 23800 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 30.7 lb

Features

Performance Features of 99553-99097 Bearing

99553-99097 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 132,000 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and enhancing durability.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

How Is 99553-99097 Bearing Engineered for Reliability?

99553-99097 Bearing features a tapered roller design, optimised for handling both radial and thrust loads.
The chrome steel construction provides excellent wear resistance, extending its service life.
Precision tolerances ensure smooth operation, even under high stress.
Its standard radial clearance allows for flexibility in different applications.

Built for Durability: 99553-99097 Bearing

99553-99097 Bearing’s single-row construction ensures stability and load distribution.
The open seal design simplifies maintenance, while the steel cage enhances longevity.
With a static radial load capacity of 211,000 lbf, it excels in demanding environments.
Its ABEC-1 rating guarantees consistent performance for industrial use.

Steel vs Ceramic Bearings: Strengths of 99553-99097 Bearing

99553-99097 Bearing uses chrome steel for both rollers and rings, balancing strength and cost-effectiveness.
The material choice ensures reliable performance under high dynamic and static loads.
Its tapered roller design provides superior load distribution compared to ball bearings.
The bearing’s robust construction makes it a practical choice for heavy machinery.

Application

Industrial Uses of 99553-99097 Bearing
99553-99097 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability in tough working conditions.

What Makes 99553-99097 Bearing a Preferred Choice?
In automotive applications, 99553-99097 Bearing supports axles and wheel hubs, providing reliable performance under high radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle models.

Built for Heavy-Duty Use: 99553-99097 Bearing
For industrial gearboxes, 99553-99097 Bearing’s single-row design offers precise load distribution, reducing wear over time. The open seal type allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 99553-99097 Bearing
While 99553-99097 Bearing excels in automotive axles, it’s also found in aerospace landing gear systems, where its ABEC-1 rating ensures consistent performance. The steel cage adds extra strength for demanding environments.

Perfect Fit for Automation: 99553-99097 Bearing
In automated production lines, 99553-99097 Bearing’s tapered rollers provide smooth rotation for conveyor systems and robotic arms. Its standard radial clearance adapts well to varying operational demands.