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TS (Single Row Tapered Roller Bearings) (Imperial) 342-332

TS (Single Row Tapered Roller Bearings) (Imperial) 342-332

The 342-332 is a single-row tapered roller bearing with a 1.625″ bore and 3.1496″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 21200 lbf radially and 2570 lbf thrust, suitable for demanding applications.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for use in heavy machinery or automotive systems where combined loads are common.

Weighing just 1 lb, it’s compact yet robust. Compliant with RoHS and REACH standards for safe and reliable performance.

The standard radial clearance ensures versatility, with options for C3, C4, or C5 available. Its tapered roller design provides efficient load distribution.

Perfect for applications requiring precise alignment and long service life. A dependable choice for engineers and maintenance teams alike.

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Product Parameters

  • Part Number 342-332
  • Brand TFL
  • Interchangeable Timken
  • Size 1.625" x 3.1496" x 0.8268"
  • Bore Dia 1.625"
  • 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 0.8268"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.050"
  • Cone Frontface Backing Diameter 1.81"
  • Cone Backface Backing Diameter 2.09"
  • 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 342
  • 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 21200 lbf
  • Static Radial Load 18700 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5490 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2570 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 lb

Features

How Is 342-332 Bearing Engineered for Reliability?

342-332 Bearing is constructed with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 21,200 lbf, ensuring dependable performance in tough conditions.
The steel cage maintains proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

What Makes 342-332 Bearing Suitable for High-Temperature Applications?

342-332 Bearing withstands temperatures up to 110°C, making it ideal for demanding industrial settings.
The chrome steel construction ensures durability and consistent performance under thermal stress.
Its open design allows for easy lubrication, maintaining smooth operation in high-heat conditions.
The standard radial clearance options provide flexibility for different application needs.

Designed for Durability: 342-332 Bearing

342-332 Bearing features a single-row tapered roller design, optimised for handling combined loads efficiently.
The chrome steel components resist wear, ensuring a long service life even under heavy use.
With a static radial load capacity of 18,700 lbf, it delivers reliable performance in various applications.
Its ABEC-1 rating guarantees consistent precision and smooth operation.

Steel vs Ceramic Bearings: Strengths of 342-332 Bearing

342-332 Bearing uses chrome steel for both rings and rollers, balancing strength and cost-effectiveness.
The steel cage ensures stability and reduces wear, even under high dynamic radial loads.
Its standard radial clearance options make it versatile for different industrial uses.
The bearing’s design focuses on durability and ease of maintenance, reducing long-term costs.

Performance Features of 342-332 Bearing

342-332 Bearing combines a tapered roller design with chrome steel materials for robust performance.
It handles dynamic radial loads up to 21,200 lbf, making it suitable for heavy-duty applications.
The effective centre location of -0.25″ ensures proper alignment and reduces operational stress.
With a wide temperature range, it performs reliably in diverse working conditions.

Application

Industrial Uses of 342-332 Bearing
The 342-332 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability in tough working conditions.

Where Is 342-332 Bearing Used?
You’ll often find 342-332 Bearing in automotive applications like truck wheel hubs, where its ability to manage radial and thrust loads keeps things running smoothly. The inch sizing makes it a good fit for North American vehicle designs.

Built for Heavy-Duty Use: 342-332 Bearing
342-332 Bearing works well in industrial fans and pumps, thanks to its open design and steel cage that withstands high speeds. The standard radial clearance offers flexibility for various installation needs.

Automotive vs Aerospace: Applications of 342-332 Bearing
In automotive settings, 342-332 Bearing supports drivetrain components, while in aerospace, its precision helps with auxiliary systems. The ABEC-1 rating ensures reliable performance across different industries.

Perfect Fit for Automation: 342-332 Bearing
342-332 Bearing is a solid choice for conveyor systems in automated factories, where its tapered rollers reduce friction. The inch measurements simplify maintenance and replacement in existing setups.

Q&A

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