+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) 357-354X

TS (Single Row Tapered Roller Bearings) (Imperial) 357-354X

The 357-354X is a single-row tapered roller bearing with a 1.57″ bore and 3.34″ outer diameter, made from sturdy chrome steel. It handles combined loads up to 21800 lbf radially and 2960 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.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for gearboxes, axles, or industrial machinery where combined loads are common.

Weighing 1.2 lb, it’s robust yet manageable for its size. 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 357-354X
  • Brand TFL
  • Interchangeable Timken
  • Size 1.5748" x 3.3465" x 0.8124"
  • Bore Dia 1.5748"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.3465"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.854"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.6875"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.8124"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.09"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 1.83"
  • Cone Backface Backing Diameter 2.01"
  • Cup Frontface Backing Diameter 3.18"
  • Cup Backface Backing Diameter 3.03"
  • Cage Cone Frontface Clearance 0.09"
  • Cage Cone Backface Clearance 0"
  • Effective Center Location -0.19"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 357
  • Cup Part Number 354X
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 355
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 21800 lbf
  • Static Radial Load 20000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5650 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2960 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 1.2 lb

Features

Performance Features of 357-354X Bearing

357-354X Bearing is crafted from chrome steel for both rings and rollers, ensuring durability under combined loads.
Its dynamic radial load capacity reaches 21,800 lbf, making it suitable for demanding industrial applications.

The single-row tapered roller design provides stable performance, even at high speeds.
With a standard radial clearance, it offers flexibility for various operating conditions.

357-354X Bearing operates efficiently within a temperature range of -30° to 110°C.
Its steel cage maintains roller alignment, reducing friction and extending service life.

The open design simplifies lubrication, ensuring smooth operation over time.
This bearing is interchangeable with Timken models, offering convenient replacement options.

Application

Industrial Uses of 357-354X Bearing
357-354X Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in tough working conditions.

Where Is 357-354X Bearing Used?
You’ll often find 357-354X Bearing in automotive applications like wheel hubs and differential systems, thanks to its ability to manage both radial and thrust loads. Its inch sizing makes it a good fit for American-made vehicles.

Built for Heavy-Duty Use: 357-354X Bearing
357-354X Bearing excels in industrial fans and pumps, where its open design allows for easy lubrication and maintenance. The steel cage adds extra strength, making it reliable for continuous operation.

Automotive vs Aerospace: Applications of 357-354X Bearing
In automotive settings, 357-354X Bearing supports drivetrain components, while in aerospace, it’s used in auxiliary systems due to its precise load handling. The ABEC-1 rating ensures consistent performance across both fields.

Essential Roles of 357-354X Bearing
357-354X Bearing is a key component in conveyor systems, where its tapered rollers reduce friction and wear. The standard radial clearance option makes it versatile for various industrial setups.

Q&A

SEND INQUIRY