TS (Single Row Tapered Roller Bearings) (Imperial) 80176-80217

The 80176-80217 is a single-row tapered roller bearing with a 17.625″ bore and 21.75″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 141,000 lbf radially and 19,900 lbf thrust, suitable for heavy-duty use.

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

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for industrial machinery or large equipment where high radial and thrust loads are expected.

Weighing 46.8 lb, it’s built to handle demanding conditions while complying with RoHS and REACH standards. The standard radial clearance offers flexibility for various applications.

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Description

Features

Application

Q&A

Product Parameters

Part Number 80176-80217
Brand TFL
Interchangeable Timken
Size 17.625" x 21.75" x 1.75"
Bore Dia 17.625"
Bore Dia Tolerance +0.002" to 0
Outer Dia 21.75"
Outer Dia Tolerance +0.002" to 0
Cone Width 1.75"
Cone Width Tolerance +0.003" to -0.01
Cup Width 1.25"
Cup Width Tolerance +0.002" to -0.01
Width 1.75"
Width Tolerance +0.015" to -0.015"
Cone Backface ToClear Radius 0.13"
Cup Backface ToClear Radius 0.130"
Cone Frontface Backing Diameter 20.31"
Cone Backface Backing Diameter 18.39"
Cup Frontface Backing Diameter 21.02"
Cup Backface Backing Diameter 20.91"
Cage Cone Frontface Clearance 0.24"
Cage Cone Backface Clearance 0.18"
Effective Center Location 1.03"
System of Measurement Inch
Type Bearing
Cone Part Number 80176
Cup Part Number 80217
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series 80000
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 141000 lbf
Static Radial Load 348000 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 36500 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 19900 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 46.800 lb

Features

How Is 80176-80217 Bearing Engineered for Reliability?

80176-80217 Bearing is built with chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 141,000 lbf, making it suitable for heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

Structural Advantages of 80176-80217 Bearing

80176-80217 Bearing features a single-row tapered roller design, optimised for handling both radial and thrust loads.
The precise cone and cup dimensions ensure smooth operation and easy installation.
Its standard radial clearance allows for flexibility in different applications.
Chrome steel construction enhances resistance to wear and fatigue.

Why Choose 80176-80217 Bearing for Precision Tasks?

80176-80217 Bearing offers a dynamic thrust rating of 19,900 lbf, ensuring accuracy in demanding tasks.
The tapered roller design distributes loads evenly, reducing stress on individual components.
With an ABEC-1 rating, it provides consistent performance for industrial applications.
Its open seal type allows for easy lubrication and maintenance.

Designed for Durability: 80176-80217 Bearing

80176-80217 Bearing’s chrome steel rollers and rings resist wear, even under high loads.
The steel cage ensures stable roller movement, minimising friction and heat generation.
Its wide temperature range makes it adaptable to various working conditions.
Weighing 46.800 lb, it balances robustness with practical handling.

Steel vs Ceramic Bearings: Strengths of 80176-80217 Bearing

80176-80217 Bearing’s chrome steel construction provides excellent load capacity and durability.
The tapered roller design efficiently manages combined loads, outperforming standard bearings.
Its dynamic radial rating of 36,500 lbf ensures long-term reliability.
The open design simplifies lubrication, reducing downtime for maintenance.

Application

Industrial Uses of 80176-80217 Bearing
The 80176-80217 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability even in tough working conditions.

Where Is 80176-80217 Bearing Used?
You’ll often find 80176-80217 Bearing in large industrial gearboxes and power transmission systems, thanks to its high dynamic radial load capacity. The open design allows for easy lubrication, extending its service life in demanding applications.

Built for Heavy-Duty Use: 80176-80217 Bearing
This bearing excels in agricultural machinery, such as tractors and harvesters, where its robust build can withstand constant vibration and shock loads. The inch sizing makes it a reliable choice for North American equipment standards.

Automotive vs Aerospace: Applications of 80176-80217 Bearing
In automotive applications, 80176-80217 Bearing supports heavy axles and drivetrains, while in aerospace, it’s used in landing gear systems for its precision and load-bearing capabilities. The ABEC-1 rating ensures consistent performance across both industries.

Perfect Fit for Automation: 80176-80217 Bearing
For automated production lines, 80176-80217 Bearing provides smooth operation in conveyor systems and robotic arms. Its steel cage offers stability, reducing maintenance needs in high-cycle environments.