+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) EE158350-158442

TS (Single Row Tapered Roller Bearings) (Imperial) EE158350-158442

The TS single row tapered roller bearing is a robust unit with a 35″ bore and 44.25″ outer diameter, built from durable chrome steel. It handles combined loads up to 655,000 lbf radially and 167,000 lbf thrust, making it suitable for heavy-duty applications.

Its pin-type cage design ensures smooth operation, while the open seal allows for easy lubrication. The bearing operates well in temperatures ranging from -30°C to 110°C.

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 549.80 lb, it’s designed for stability and long-term performance. Compliant with RoHS and REACH standards for safe use.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number EE158350-158442
  • Brand TFL
  • Interchangeable Timken
  • Size 35" x 44.25" x 4.75"
  • Bore Dia 35"
  • Bore Dia Tolerance +0.003" to 0
  • Outer Dia 44.25"
  • Outer Dia Tolerance +0.004" to 0
  • Cone Width 4.375"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 3"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 4.75"
  • Width Tolerance +0.015" to -0.015"
  • Cone Backface ToClear Radius 0.750"
  • Cup Backface ToClear Radius 0.250"
  • Cone Frontface Backing Diameter 36.5"
  • Cone Backface Backing Diameter 37.68"
  • Cup Frontface Backing Diameter 42.91"
  • Cup Backface Backing Diameter 41.73"
  • Cage Cone Frontface Clearance 0.32"
  • Cage Cone Backface Clearance 0.81"
  • Effective Center Location 4.89"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number EE158350
  • Cup Part Number 158442
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 158000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Pin-Type
  • Dynamic Radial Load 655000 lbf
  • Static Radial Load 1740000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 170000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 167000 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 549.80 lb

Features

How Is EE158350-158442 Bearing Engineered for Reliability?

EE158350-158442 Bearing is built with chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 655,000 lbf, making it suitable for heavy-duty industrial applications.

The pin-type cage design maintains proper roller alignment, reducing friction and wear over time.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

EE158350-158442 Bearing’s standard radial clearance options allow for flexibility in different machinery setups.
Its robust construction and precise tolerances ensure long service life with minimal maintenance.

Application

Industrial Uses of EE158350-158442 Bearing
EE158350-158442 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in harsh operating conditions.

Where Is EE158350-158442 Bearing Used?
You’ll often find EE158350-158442 Bearing in large industrial gearboxes, where its high dynamic radial load capacity keeps operations running smoothly. Its pin-type cage design also helps maintain roller alignment under heavy stress.

Built for Heavy-Duty Use: EE158350-158442 Bearing
EE158350-158442 Bearing excels in applications like steel mill conveyors, where its 35-inch bore and 44.25-inch outer diameter provide stability for massive rotating parts. The standard radial clearance offers flexibility for various load requirements.

Automotive vs Aerospace: Applications of EE158350-158442 Bearing
In automotive applications, EE158350-158442 Bearing supports large truck axles, while in aerospace, it’s used in ground support equipment. The inch sizing makes it compatible with American machinery standards.

Essential Roles of EE158350-158442 Bearing
EE158350-158442 Bearing plays a key role in wind turbine yaw systems, where its ABEC-1 rating balances precision and cost-effectiveness. The open design simplifies lubrication maintenance in remote installations.

Q&A

SEND INQUIRY