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TS (Single Row Tapered Roller Bearings) (Imperial) EE971354-972100

TS (Single Row Tapered Roller Bearings) (Imperial) EE971354-972100

The EE971354-972100 is a single-row tapered roller bearing with a 13.5″ bore and 21″ outer diameter, built from sturdy chrome steel. It manages combined loads up to 388,000 lbf radially and 57,300 lbf thrust, suitable for heavy-duty use.

Its pin-type cage design ensures smooth operation, while the open seal allows for easy lubrication. The bearing works 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 industrial machinery or large equipment where high load capacity is needed.

Weighing 126.40 lb, it’s robust and durable for long-term performance. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number EE971354-972100
  • Brand TFL
  • Interchangeable Timken
  • Size 13.5" x 21" x 3"
  • Bore Dia 13.5"
  • Bore Dia Tolerance +0.002" to 0
  • Outer Dia 21"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 3"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 3"
  • Width Tolerance +0.015" to -0.015"
  • Cone Backface ToClear Radius 0.190"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 15.98"
  • Cone Backface Backing Diameter 14.69"
  • Cup Frontface Backing Diameter 19.76"
  • Cup Backface Backing Diameter 19.72"
  • Cage Cone Frontface Clearance 0.25"
  • Cage Cone Backface Clearance 0.34"
  • Effective Center Location 0.15"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number EE971354
  • Cup Part Number 972100
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 970000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Pin-Type
  • Dynamic Radial Load 388000 lbf
  • Static Radial Load 562000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 101000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 57300 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 126.40 lb

Features

Performance Features of EE971354-972100 Bearing

EE971354-972100 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 388,000 lbf, ensuring reliable performance in heavy-duty applications.
The pin-type cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environmental conditions.

How Is EE971354-972100 Bearing Engineered for Reliability?

EE971354-972100 Bearing features precise cone and cup dimensions, ensuring smooth operation under heavy loads.
The chrome steel construction provides excellent durability and resistance to wear.
Its standard radial clearance options allow for flexibility in different applications.
This bearing is designed to meet ABEC-1 standards, balancing performance and cost-effectiveness.

Built for Durability: EE971354-972100 Bearing

EE971354-972100 Bearing’s single-row tapered roller design efficiently handles both radial and thrust loads.
The chrome steel rollers and rings enhance strength, supporting a static radial load of 562,000 lbf.
Its pin-type cage ensures proper roller spacing, reducing wear and improving longevity.
With a wide temperature tolerance, it remains reliable in various working environments.

Application

Industrial Uses of EE971354-972100 Bearing
EE971354-972100 Bearing is commonly used in heavy machinery, such as construction equipment and mining rigs, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, EE971354-972100 Bearing supports large vehicle components like axles and differentials, providing reliable performance under high radial and thrust loads. Its imperial sizing makes it a preferred choice for North American automotive manufacturers.

For industrial fans and blowers, EE971354-972100 Bearing’s open design allows for easy lubrication, extending service life in continuous operation. The pin-type cage adds stability, reducing wear during high-speed rotations.

Essential Roles of EE971354-972100 Bearing
EE971354-972100 Bearing plays a key role in agricultural machinery, such as tractors and harvesters, where its robust design withstands heavy loads and rough conditions. The standard radial clearance ensures smooth operation in varying temperatures.

In material handling systems, EE971354-972100 Bearing’s tapered rollers provide precise alignment for conveyor belts and lifting equipment. Its compatibility with Timken models makes it a versatile option for maintenance and replacements.

Q&A

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