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TS (Single Row Tapered Roller Bearings) (Imperial) 944A-932

TS (Single Row Tapered Roller Bearings) (Imperial) 944A-932

The 944A-932 is a single-row tapered roller bearing with a 3.936″ bore and 8.375″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 129,000 lbf radially and 18,600 lbf thrust, making it a robust choice for heavy-duty applications.

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

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery, gearboxes, or construction equipment where heavy loads are common.

Weighing 24.6 lb, it’s built to last and complies with RoHS and REACH standards for safe use. The standard radial clearance ensures easy installation and maintenance.

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Product Parameters

  • Part Number 944A-932
  • Brand TFL
  • Interchangeable Timken
  • Size 3.936" x 8.375" x 2.625"
  • Bore Dia 3.936"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 8.375"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 2.625"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2.125"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.625"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 5.32"
  • Cone Backface Backing Diameter 4.8"
  • Cup Frontface Backing Diameter 7.61"
  • Cup Backface Backing Diameter 7.36"
  • Cage Cone Frontface Clearance 0.09"
  • Cage Cone Backface Clearance 0.23"
  • Effective Center Location -0.78"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 944A
  • Cup Part Number 932
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 935
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 129000 lbf
  • Static Radial Load 177000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 33300 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 18600 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 24.6 lb

Features

Performance Features of 944A-932 Bearing

944A-932 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 129,000 lbf, making it suitable for heavy-duty applications.
The steel cage maintains roller alignment, ensuring smooth operation and reduced wear.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

How Is 944A-932 Bearing Engineered for Reliability?

944A-932 Bearing features precise cone and cup dimensions, ensuring accurate fit and alignment.
The tapered roller design distributes loads evenly, enhancing durability and performance.
Its standard radial clearance options provide flexibility for different operational needs.
The bearing requires lubrication, which helps maintain smooth operation over time.

Built for Durability: 944A-932 Bearing

944A-932 Bearing’s chrome steel construction resists wear, extending its service life.
The single-row design simplifies installation while maintaining high load capacity.
With a static radial load rating of 177,000 lbf, it handles demanding conditions with ease.
Its ABEC-1 rating ensures consistent performance for industrial applications.

Steel vs Ceramic Bearings: Strengths of 944A-932 Bearing

944A-932 Bearing uses chrome steel for both rollers and rings, balancing cost and performance.
This material choice provides excellent strength and resistance to heavy loads.
The bearing’s design focuses on reliability, making it a practical choice for many applications.
Its compatibility with Timken models adds to its versatility and ease of replacement.

Application

Industrial Uses of 944A-932 Bearing
The 944A-932 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability in demanding environments.

Where Is 944A-932 Bearing Used?
You’ll often find 944A-932 Bearing in agricultural machinery, such as tractors and harvesters, where its robust design supports high radial and thrust loads. The inch sizing makes it a good fit for older equipment.

Built for Heavy-Duty Use: 944A-932 Bearing
944A-932 Bearing excels in mining applications, where its steel cage and tapered rollers withstand constant vibration and heavy loads. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 944A-932 Bearing
In automotive systems, 944A-932 Bearing is used in wheel hubs and axles, providing reliable performance under stress. For aerospace, its precision and durability make it suitable for landing gear components.

Perfect Fit for Automation: 944A-932 Bearing
944A-932 Bearing is ideal for automated conveyor systems, where its tapered rollers ensure smooth movement under heavy loads. The standard radial clearance offers consistent performance in varied temperatures.

Q&A

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