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TS (Single Row Tapered Roller Bearings) (Imperial) EE234156W-234215W

TS (Single Row Tapered Roller Bearings) (Imperial) EE234156W-234215W

The EE234156W-234215W is a single-row tapered roller bearing with a 15.625″ bore and 21.5″ outer diameter, built from sturdy chrome steel. It manages combined loads up to 244,000 lbf radially and 51,600 lbf thrust, suitable for heavy-duty applications.

Its open design allows straightforward lubrication, while the steel cage ensures durability under high stress. The bearing operates smoothly in temperatures from -30°C to 110°C.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for industrial machinery, construction equipment, or any setting requiring robust load handling.

Weighing 98.9 lb, it’s built for strength and longevity. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number EE234156W-234215W
  • Brand TFL
  • Interchangeable Timken
  • Size 15.625" x 21.5" x 3.0001"
  • Bore Dia 15.625"
  • Bore Dia Tolerance +0.002" to 0
  • Outer Dia 21.5"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 2.4063"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2.1875"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 3.0001"
  • Width Tolerance +0.015" to -0.015"
  • Cone Backface ToClear Radius 0.25"
  • Cup Backface ToClear Radius 0.250"
  • Cone Frontface Backing Diameter 17.87"
  • Cone Backface Backing Diameter 16.85"
  • Cup Frontface Backing Diameter 20.31"
  • Cup Backface Backing Diameter 19.84"
  • Cage Cone Frontface Clearance 0.31"
  • Cage Cone Backface Clearance 0.5"
  • Effective Center Location 1.4"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number EE234156W
  • Cup Part Number 234215W
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 234000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 244000 lbf
  • Static Radial Load 451000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 63300 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 51600 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 98.900 lb

Features

Performance Features of EE234156W-234215W Bearing

EE234156W-234215W Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 244,000 lbf, making it suitable for heavy-duty applications.

The steel cage ensures proper roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

EE234156W-234215W Bearing’s standard radial clearance allows for smooth operation under different load conditions.
Its robust construction meets ABEC-1 standards, ensuring consistent performance.

Application

Industrial Uses of EE234156W-234215W Bearing
EE234156W-234215W Bearing is commonly used in heavy machinery like mining equipment and construction gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in tough working conditions.

What Makes EE234156W-234215W Bearing a Preferred Choice?
In automotive applications, EE234156W-234215W Bearing supports large axles and wheel hubs, providing reliable performance under heavy radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle designs.

Built for Heavy-Duty Use: EE234156W-234215W Bearing
For industrial fans and pumps, EE234156W-234215W Bearing offers smooth operation thanks to its precise taper and steel cage. The open design allows for easy lubrication, extending service life in continuous-use scenarios.

Automotive vs Aerospace: Applications of EE234156W-234215W Bearing
While EE234156W-234215W Bearing excels in truck and tractor axles, it’s also found in some aerospace ground support equipment. The high static load capacity makes it versatile for both sectors.

Essential Roles of EE234156W-234215W Bearing
EE234156W-234215W Bearing is ideal for paper mill rollers and conveyor systems, where its ABEC-1 rating balances precision and cost-efficiency. The standard radial clearance adapts well to varying operational temperatures.

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