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

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

The 337-332 is a single-row tapered roller bearing with a 1.5″ bore and 3.1496″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 17900 lbf radially and 2170 lbf in thrust, making it versatile for various applications.

Its open design allows for easy lubrication, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures ranging from -30°C to 110°C, suitable for demanding environments.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for use in gearboxes, axles, or industrial machinery where combined loads are common.

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

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Product Parameters

  • Part Number 337-332
  • 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 0.050"
  • Cone Frontface Backing Diameter 1.73"
  • Cone Backface Backing Diameter 1.75"
  • Cup Frontface Backing Diameter 2.99"
  • Cup Backface Backing Diameter 2.87"
  • 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 332
  • 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 337-332 Bearing

337-332 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 17900 lbf, ensuring reliable performance in various applications.

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

337-332 Bearing requires lubrication, which helps maintain smooth operation over time.
Its standard radial clearance makes it versatile for different industrial needs.

Application

Industrial Uses of 337-332 Bearing
The 337-332 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability even in demanding environments.

Where Is 337-332 Bearing Used?
You’ll often find 337-332 Bearing in automotive applications, particularly in wheel hubs and differential systems. Its precise imperial sizing makes it a reliable choice for older or custom vehicle models.

Built for Heavy-Duty Use: 337-332 Bearing
This bearing excels in industrial conveyor systems, where its open design allows for easy lubrication and maintenance. The steel cage provides added strength, making it suitable for continuous operation.

Automotive vs Aerospace: Applications of 337-332 Bearing
In automotive settings, 337-332 Bearing supports high radial loads in drivetrains, while its aerospace uses are limited due to weight constraints. Its ABEC-1 rating ensures consistent performance in general machinery.

Key Fields for 337-332 Bearing
The 337-332 Bearing is ideal for mining equipment, where its static radial load capacity handles heavy shocks. The standard radial clearance also makes it adaptable to various operating conditions.

Q&A

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