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TS (Single Row Tapered Roller Bearings) (Imperial) 6382-6321

TS (Single Row Tapered Roller Bearings) (Imperial) 6382-6321

The 6382-6321 is a single-row tapered roller bearing with a 2.5″ bore and 5.1875″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 72300 lbf radially and 10400 lbf thrust, making it a versatile choice.

Its open design allows easy lubrication, while the steel cage ensures durability under heavy use. 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 or automotive applications where combined loads are common.

Weighing 7.5 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe and dependable choice.

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Product Parameters

  • Part Number 6382-6321
  • Brand TFL
  • Interchangeable Timken
  • Size 2.5" x 5.1875" x 2.125"
  • Bore Dia 2.5"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 5.1875"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 2.205"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.125"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.170"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 3.66"
  • Cone Backface Backing Diameter 3.31"
  • Cup Frontface Backing Diameter 4.96"
  • Cup Backface Backing Diameter 4.53"
  • Cage Cone Frontface Clearance 0.05"
  • Cage Cone Backface Clearance 0.13"
  • Effective Center Location -0.76"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 6382
  • Cup Part Number 6321
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 6300
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 72300 lbf
  • Static Radial Load 90900 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 18700 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 10400 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 7.5 lb

Features

Why Choose 6382-6321 Bearing for Precision Tasks?

6382-6321 Bearing is crafted with chrome steel rings and rollers, ensuring durability and precision in combined load applications.
Its dynamic radial load capacity of 72,300 lbf makes it suitable for heavy-duty operations.
The steel cage maintains roller alignment, reducing friction and enhancing performance.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

How Is 6382-6321 Bearing Engineered for Reliability?

6382-6321 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction resists wear, extending the bearing’s service life.
Its standard radial clearance ensures smooth operation in diverse applications.
Lubrication is required to maintain peak performance and reduce maintenance needs.

Built for Durability: 6382-6321 Bearing

6382-6321 Bearing’s robust design includes a steel cage and chrome steel rollers for long-lasting performance.
It handles dynamic radial loads up to 72,300 lbf, making it ideal for demanding tasks.
The bearing operates efficiently within a wide temperature range, from -30° to 110°C.
Its standard radial clearance and ABEC-1 rating ensure reliable precision.

Steel vs Ceramic Bearings: Strengths of 6382-6321 Bearing

6382-6321 Bearing uses chrome steel for both rings and rollers, offering excellent strength and wear resistance.
The steel cage design ensures stable roller alignment, reducing operational noise.
With a static radial load capacity of 90,900 lbf, it excels in heavy-load scenarios.
Its compatibility with standard lubrication simplifies maintenance and enhances longevity.

Application

Industrial Uses of 6382-6321 Bearing
6382-6321 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in tough working conditions.

What Makes 6382-6321 Bearing a Preferred Choice?
In automotive applications, 6382-6321 Bearing fits well in wheel hubs and differential systems, thanks to its precise imperial sizing. The open design allows for easy lubrication, extending its service life.

Built for Heavy-Duty Use: 6382-6321 Bearing
For industrial conveyor systems, 6382-6321 Bearing provides reliable performance under constant radial and thrust loads. Its steel cage adds strength, making it suitable for high-stress environments.

Automotive vs Aerospace: Applications of 6382-6321 Bearing
While 6382-6321 Bearing excels in truck axles and heavy vehicles, its precision also suits aerospace landing gear components. The ABEC-1 rating ensures consistent performance across different industries.

Essential Roles of 6382-6321 Bearing
In mining equipment, 6382-6321 Bearing’s robust design handles extreme loads and vibrations. The standard radial clearance option makes it versatile for various operational needs.

Q&A

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