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TS (Single Row Tapered Roller Bearings) (Imperial) 337-332US

TS (Single Row Tapered Roller Bearings) (Imperial) 337-332US

The 337-332US is a single-row tapered roller bearing with a 1.5″ bore and 3.1496″ outer diameter, crafted from sturdy chrome steel. It handles combined loads, with a dynamic radial capacity of 17900 lbf and thrust capacity of 2170 lbf.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, making it versatile for various conditions.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for heavy-duty applications like truck axles or industrial gearboxes where combined loads are common.

Weighing 1.1 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets environmental and safety requirements.

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Product Parameters

  • Part Number 337-332US
  • Brand TFL
  • Interchangeable Timken
  • Size 1.5" x 3.1496" x 0.8267"
  • Bore Dia 1.5"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.1496"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.882"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.7018"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.8267"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.08"
  • Cone Frontface Backing Diameter 1.73"
  • Cone Backface Backing Diameter 1.75"
  • Cup Frontface Backing Diameter 2.99"
  • Cup Backface Backing Diameter 2.83"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0"
  • Effective Center Location -0.25"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 337
  • Cup Part Number 332US
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 335
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 17900 lbf
  • Static Radial Load 18700 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 4640 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2170 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 1.1 lb

Features

Performance Features of 337-332US Bearing

337-332US Bearing is crafted from chrome steel, offering robust performance under combined loads.
Its dynamic radial load capacity of 17900 lbf ensures reliable operation in demanding conditions.

The tapered roller design enhances load distribution, reducing stress and extending service life.
With a standard radial clearance, it provides smooth operation across various applications.

337-332US Bearing operates efficiently within a temperature range of -30° to 110 °C.
Its steel cage maintains roller alignment, contributing to consistent performance.

Designed for easy lubrication, 337-332US Bearing simplifies maintenance routines.
The open seal type allows for straightforward inspection and servicing.

Application

Industrial Uses of 337-332US Bearing
The 337-332US Bearing is a reliable choice for heavy machinery, such as construction equipment and agricultural gear, where combined loads are common. Its tapered roller design handles both radial and thrust forces efficiently.

In automotive applications, 337-332US Bearing fits well in wheel hubs and differential systems, offering durability under varying loads. The inch sizing ensures compatibility with many North American vehicle models.

For industrial conveyor systems, 337-332US Bearing’s chrome steel construction provides long-lasting performance. The open design allows for easy lubrication, extending its service life in demanding environments.

What Makes 337-332US Bearing a Preferred Choice?
Its single-row tapered roller design makes 337-332US Bearing versatile for both radial and axial loads. This makes it suitable for gearboxes and power transmission systems.

The steel cage and chrome steel rollers enhance 337-332US Bearing’s strength in high-stress scenarios. It’s a practical option for mining equipment and heavy-duty industrial applications.

Built for Heavy-Duty Use: 337-332US Bearing
337-332US Bearing excels in applications like crane hooks and rolling mills, where robust performance is needed. Its standard radial clearance allows for smooth operation under heavy loads.

In material handling equipment, 337-332US Bearing’s ABEC-1 rating ensures consistent performance. The open seal type simplifies maintenance, reducing downtime in busy operations.

Automotive vs Aerospace: Applications of 337-332US Bearing
In automotive settings, 337-332US Bearing is often used in drivetrains, where its combined load capacity shines. The inch measurements align with many US-made components.

For aerospace ground support equipment, 337-332US Bearing’s temperature range suits various operational conditions. Its steel cage and chrome steel rollers provide reliable performance in critical systems.

Q&A

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