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

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

The 357-354 is a single-row tapered roller bearing with a 1.57″ bore and 3.34″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 21800 lbf and works well in temperatures from -30°C to 110°C.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing is interchangeable with Timken models, making it a practical choice for replacements.

This bearing suits applications like wheel hubs or gearboxes where combined loads are common. Weighing 1.2lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 357-354
  • Brand TFL
  • Interchangeable Timken
  • Size 1.5748" x 3.3465" x 0.7481"
  • 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 0.748"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.7481"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.09"
  • Cup Backface ToClear Radius 0.08"
  • Cone Frontface Backing Diameter 1.83"
  • Cone Backface Backing Diameter 2.01"
  • Cup Frontface Backing Diameter 3.19"
  • 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 354
  • 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 357-354 Bearing

357-354 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 21800 lbf, ensuring reliable performance in various applications.

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

357-354 Bearing’s standard radial clearance provides flexibility for different installation needs.
Its ABEC-1 rating ensures consistent precision for general industrial use.

Application

Industrial Uses of 357-354 Bearing
The 357-354 Bearing is a solid choice for heavy machinery, especially in construction equipment where combined loads are common. Its tapered roller design handles both radial and thrust forces efficiently.

In automotive applications, 357-354 Bearing works well in wheel hubs and differential systems, thanks to its chrome steel construction. The imperial sizing makes it a good fit for older American vehicle models.

For industrial fans and pumps, 357-354 Bearing’s open design allows for easy lubrication, extending its service life. The steel cage adds durability in high-vibration environments.

Where Is 357-354 Bearing Used?
You’ll often find 357-354 Bearing in agricultural machinery, where its robust design handles dusty conditions. The standard radial clearance ensures reliable performance in varying temperatures.

Built for Heavy-Duty Use: 357-354 Bearing
357-354 Bearing excels in conveyor systems, where its tapered rollers manage heavy loads smoothly. The ABEC-1 rating balances precision and cost-effectiveness for general industrial use.

Automotive vs Aerospace: Applications of 357-354 Bearing
In automotive settings, 357-354 Bearing supports drivetrain components, while its aerospace uses are limited by weight constraints. The inch measurements suit legacy industrial equipment perfectly.

What Makes 357-354 Bearing a Preferred Choice?
357-354 Bearing’s steel cage and chrome steel rollers make it a reliable pick for mining equipment. Its dynamic load capacity ensures longevity even in tough operating conditions.

Q&A

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