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TS (Single Row Tapered Roller Bearings) (Imperial) 9382-9321

TS (Single Row Tapered Roller Bearings) (Imperial) 9382-9321

The 9382-9321 is a single-row tapered roller bearing with a 2.75″ bore and 6.75″ outer diameter, made from sturdy chrome steel. It handles combined loads up to 81600 lbf radially and 27700 lbf thrust, making it a versatile choice.

The open design allows for easy lubrication, while the steel cage ensures durability. Its standard radial clearance and ABEC-1 rating provide reliable performance in various conditions.

This bearing is interchangeable with Timken models, ideal for replacements in heavy-duty applications. Suitable for gearboxes, axles, or industrial machinery where combined loads are common.

Weighing 11.8 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it operates in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number 9382-9321
  • Brand TFL
  • Interchangeable Timken
  • Size 2.7525" x 6.75" x 1.9375"
  • Bore Dia 2.7525"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 6.75"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.8125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.25"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.9375"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 4.46"
  • Cone Backface Backing Diameter 3.98"
  • Cup Frontface Backing Diameter 6.48"
  • Cup Backface Backing Diameter 5.79"
  • Cage Cone Frontface Clearance 0.19"
  • Cage Cone Backface Clearance 0.32"
  • Effective Center Location 0.17"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 9382
  • Cup Part Number 9321
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 9300
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 81600 lbf
  • Static Radial Load 78800 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 21200 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 27700 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 11.8 lb

Features

How Is 9382-9321 Bearing Engineered for Reliability?

9382-9321 Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 81,600 lbf, making it suitable for heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a standard radial clearance, it offers reliable performance across various conditions.

What Makes 9382-9321 Bearing Suitable for High-Temperature Applications?

9382-9321 Bearing operates effectively within a temperature range of -30° to 110°C, maintaining performance in demanding environments.
The chrome steel construction resists wear and deformation even under high thermal stress.
Its tapered roller design distributes loads evenly, enhancing stability.
This bearing is ideal for applications requiring consistent performance in varying temperatures.

Built for Durability: 9382-9321 Bearing

9382-9321 Bearing is constructed with high-quality chrome steel, providing excellent resistance to wear and fatigue.
Its single-row tapered roller design handles both radial and thrust loads efficiently.
The steel cage ensures smooth operation by keeping rollers properly aligned.
With a static radial load capacity of 78,800 lbf, it delivers long-lasting reliability.

Steel vs Ceramic Bearings: Strengths of 9382-9321 Bearing

9382-9321 Bearing uses chrome steel for both rings and rollers, offering a balance of strength and cost-effectiveness.
This material choice ensures high load capacity and resistance to deformation under stress.
The steel cage further enhances durability and reduces maintenance needs.
It’s a practical choice for applications where reliability and performance are key.

Application

Industrial Uses of 9382-9321 Bearing
The 9382-9321 Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability even in demanding environments.

Where Is 9382-9321 Bearing Used?
You’ll often find the 9382-9321 Bearing in automotive applications, particularly in wheel hubs and differential systems. Its inch sizing makes it a good fit for American and British vehicle models.

Built for Heavy-Duty Use: 9382-9321 Bearing
The 9382-9321 Bearing excels in industrial gearboxes, thanks to its high dynamic radial load capacity. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 9382-9321 Bearing
In automotive systems, the 9382-9321 Bearing supports heavy loads in drivetrains, while in aerospace, it’s used in auxiliary equipment. Its ABEC-1 rating ensures reliable performance.

Essential Roles of 9382-9321 Bearing
The 9382-9321 Bearing is a go-to choice for agricultural machinery, where its tapered rollers manage uneven loads. The steel cage adds stability, making it suitable for rough terrain.

Q&A

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