TS (Single Row Tapered Roller Bearings) (Imperial) 475-474

The 475-474 is a single-row tapered roller bearing with a 2.1654″ bore and 5.1181″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 32200 lbf radially and 5500 lbf thrust, suitable for demanding 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 environments.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for heavy-duty machinery or automotive systems where combined loads are common.

Weighing 4.9 lb, it balances strength and practicality. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Description

Features

Application

Q&A

Product Parameters

Part Number 475-474
Brand TFL
Interchangeable Timken
Size 2.1654" x 5.1181" x 1.2518"
Bore Dia 2.1654"
Bore Dia Tolerance +0.005" to 0
Outer Dia 5.1181"
Outer Dia Tolerance +0.001" to 0
Cone Width 1.142"
Cone Width Tolerance +0.003" to -0.01
Cup Width 1.2205"
Cup Width Tolerance +0.002" to -0.01
Width 1.2518"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.03"
Cup Backface ToClear Radius 0.08"
Cone Frontface Backing Diameter 2.6"
Cone Backface Backing Diameter 2.64"
Cup Frontface Backing Diameter 4.56"
Cup Backface Backing Diameter 4.37"
Cage Cone Frontface Clearance 0.12"
Cage Cone Backface Clearance 0.04"
Effective Center Location -0.16"
System of Measurement Inch
Type Bearing
Cone Part Number 475
Cup Part Number 474
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series 475
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 32200 lbf
Static Radial Load 41900 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 8360 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5500 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 4.900 lb

Features

Performance Features of 475-474 Bearing

475-474 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 32,200 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and wear.
With a temperature range of -30° to 110 °C, it performs reliably in various conditions.

Why Choose 475-474 Bearing for Precision Tasks?

475-474 Bearing features a single-row tapered roller design, providing precise load distribution.
The chrome steel construction enhances durability while maintaining smooth operation.
Its ABEC-1 rating ensures consistent performance in precision applications.
The standard radial clearance allows for flexibility in different operational setups.

Engineered for Reliability: 475-474 Bearing

475-474 Bearing’s robust design handles both radial and thrust loads efficiently.
The tapered roller construction minimises friction, extending the bearing’s service life.
With a static radial load capacity of 41,900 lbf, it excels in demanding environments.
Proper lubrication ensures optimal performance throughout its operational temperature range.

Steel vs Ceramic Bearings: Strengths of 475-474 Bearing

475-474 Bearing uses chrome steel for both rings and rollers, offering excellent strength.
This material choice provides good wear resistance compared to ceramic alternatives.
The steel cage maintains roller positioning without adding excessive weight.
Its construction makes it more cost-effective for many industrial applications.

How Does 475-474 Bearing Reduce Friction?

475-474 Bearing’s tapered roller design ensures proper load distribution, lowering friction.
The precision-ground chrome steel components create smooth rolling surfaces.
Effective lubrication channels help maintain consistent performance over time.
Reduced friction leads to lower operating temperatures and longer service life.

Application

Industrial Uses of 475-474 Bearing
The 475-474 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability even in demanding environments.

What Makes 475-474 Bearing a Preferred Choice?
In automotive applications, 475-474 Bearing fits well in wheel hubs and differential systems, thanks to its precise inch sizing and robust load capacity. The open design allows for easy lubrication, extending its service life.

Built for Heavy-Duty Use: 475-474 Bearing
For industrial conveyors and gearboxes, 475-474 Bearing offers reliable performance with its standard radial clearance and ABEC-1 rating. The steel cage adds extra strength, making it suitable for high-load scenarios.

Automotive vs Aerospace: Applications of 475-474 Bearing
While 475-474 Bearing excels in automotive wheel assemblies, it’s also found in aerospace landing gear components due to its high static radial load capacity. The temperature range ensures stability in varied conditions.

Where Is 475-474 Bearing Used?
You’ll often spot 475-474 Bearing in mining equipment and rail systems, where its tapered rollers manage heavy radial and thrust loads. The inch measurements make it compatible with many North American machinery standards.