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TS (Single Row Tapered Roller Bearings) (Imperial) 2381-2330

TS (Single Row Tapered Roller Bearings) (Imperial) 2381-2330

The 2381-2330 is a single-row tapered roller bearing with a 0.9375″ bore and 2.24″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 14300 lbf radially and 1470 lbf in thrust, making it versatile for various applications.

Its open design allows for 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 systems where combined loads are common.

Weighing just 0.7 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe choice for most environments. The standard radial clearance ensures easy installation and maintenance.

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Product Parameters

  • Part Number 2381-2330
  • Brand TFL
  • Interchangeable Timken
  • Size 0.9375" x 2.24" x 0.9377"
  • Bore Dia 0.9375"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.24"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.975"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.8125"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.9377"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.09"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 1.12"
  • Cone Backface Backing Diameter 1.28"
  • Cup Frontface Backing Diameter 2.11"
  • Cup Backface Backing Diameter 2.01"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance -0.03"
  • Effective Center Location -0.37"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 2381
  • Cup Part Number 2330
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 2300
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 14300 lbf
  • Static Radial Load 13900 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 3710 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 1470 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 0.7 lb

Features

What Makes 2381-2330 Bearing Suitable for Combined Loads?

2381-2330 Bearing is crafted with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 14,300 lbf, ensuring reliable performance in demanding conditions.

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

2381-2330 Bearing’s standard radial clearance allows for smooth operation under combined loads.
Its ABEC-1 rating ensures consistent precision for industrial applications.

Application

Industrial Uses of 2381-2330 Bearing
The 2381-2330 Bearing is widely 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 even in demanding environments, making it a reliable choice for long-term use.

Where Is 2381-2330 Bearing Used?
You’ll often find the 2381-2330 Bearing in automotive applications like wheel hubs and differentials, where its ability to manage both radial and thrust loads is crucial.
The inch sizing makes it compatible with many North American vehicle designs, offering flexibility for repairs and upgrades.

Built for Heavy-Duty Use: 2381-2330 Bearing
In industrial settings, the 2381-2330 Bearing excels in conveyor systems and gearboxes, thanks to its robust steel cage and high load capacity.
The open design allows for easy lubrication, ensuring smooth operation even under continuous stress.

Automotive vs Aerospace: Applications of 2381-2330 Bearing
While the 2381-2330 Bearing is common in trucks and off-road vehicles, its precision also suits aerospace components like landing gear systems.
The ABEC-1 rating provides a balance of performance and affordability for both industries.

Perfect Fit for Automation: 2381-2330 Bearing
In automated production lines, the 2381-2330 Bearing supports robotic arms and assembly units with its consistent performance.
The standard radial clearance option ensures compatibility with various machinery setups.

Q&A

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