TS (Single Row Tapered Roller Bearings) (Imperial) 417-412A

The 417-412A is a single-row tapered roller bearing with a 1.375″ bore and 3.25″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 26000 lbf radially and 3040 lbf thrust, making it versatile for various applications.

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

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

Weighing 1.7 lb, it balances strength and manageability. 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 417-412A
Brand TFL
Interchangeable Timken
Size 1.375" x 3.25" x 1.1251"
Bore Dia 1.375"
Bore Dia Tolerance +0.005" to 0
Outer Dia 3.25"
Outer Dia Tolerance +0.001" to 0
Cone Width 1.145"
Cone Width Tolerance +0.003" to -0.01
Cup Width 0.9375"
Cup Width Tolerance +0.002" to -0.01
Width 1.1251"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.03"
Cup Backface ToClear Radius 0.06"
Cone Frontface Backing Diameter 1.65"
Cone Backface Backing Diameter 1.67"
Cup Frontface Backing Diameter 3.07"
Cup Backface Backing Diameter 2.91"
Cage Cone Frontface Clearance 0.06"
Cage Cone Backface Clearance 0.03"
Effective Center Location -0.38"
System of Measurement Inch
Type Bearing
Cone Part Number 417
Cup Part Number 412A
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series 415
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 26000 lbf
Static Radial Load 28000 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 6740 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3040 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 1.7 lb

Features

How Is 417-412A Bearing Engineered for Reliability?

417-412A Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 26,000 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 conditions.

What Makes 417-412A Bearing Suitable for High-Temperature Applications?

417-412A Bearing operates efficiently in temperatures up to 110°C, maintaining performance in demanding environments.
The chrome steel construction resists wear, ensuring longevity even under high thermal stress.
Its standard radial clearance options provide flexibility for different operational needs.
The open design allows for easy lubrication, enhancing heat dissipation.

Built for Durability: 417-412A Bearing

417-412A Bearing’s single-row tapered roller design handles both radial and thrust loads effectively.
The chrome steel components resist wear, ensuring a long service life in tough conditions.
With a static radial load capacity of 28,000 lbf, it offers reliable performance.
The steel cage ensures smooth operation by keeping rollers properly aligned.

Application

Industrial Uses of 417-412A Bearing
The 417-412A Bearing is commonly used in heavy machinery like conveyor systems and industrial gearboxes, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in demanding environments.

In automotive applications, 417-412A Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. The inch sizing makes it compatible with many North American vehicle models.

For construction equipment, 417-412A Bearing’s robust design supports high radial and thrust loads in machinery like excavators. The open seal type allows for easy lubrication, extending service life.

What Makes 417-412A Bearing a Preferred Choice?
417-412A Bearing is often chosen for agricultural machinery due to its ability to withstand harsh conditions like dust and moisture. The steel cage adds extra strength for long-term use.

In mining equipment, 417-412A Bearing’s tapered rollers manage heavy loads efficiently, making it suitable for crushers and drills. Its standard radial clearance ensures smooth operation even under stress.

Built for Heavy-Duty Use: 417-412A Bearing
417-412A Bearing excels in forestry machinery, where its combined load capacity handles the rigours of logging equipment. The ABEC-1 rating balances precision and cost-effectiveness.

For railway applications, 417-412A Bearing’s durability makes it ideal for axle boxes, ensuring reliable performance over long distances. The temperature range suits various climatic conditions.

Automotive vs Aerospace: Applications of 417-412A Bearing
In automotive settings, 417-412A Bearing is trusted for transmissions, while in aerospace, its precision suits auxiliary systems. The inch measurements align with imperial standards in both industries.

For marine equipment, 417-412A Bearing’s corrosion-resistant materials work well in pumps and winches. The dynamic load rating ensures consistent performance in tough conditions.