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TS (Single Row Tapered Roller Bearings) (Imperial) 376-372

TS (Single Row Tapered Roller Bearings) (Imperial) 376-372

The 376-372 is a single-row tapered roller bearing with a 1.7717″ bore and 3.937″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 23400 lbf radially and 3520 lbf thrust, making it versatile for various applications.

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

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for heavy-duty machinery or automotive systems where combined loads are common.

Weighing 2.1 lb, it balances strength and manageability. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 376-372
  • Brand TFL
  • Interchangeable Timken
  • Size 1.7717" x 3.937" x 0.9842"
  • Bore Dia 1.7717"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.937"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.8592"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.9842"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.08"
  • Cone Frontface Backing Diameter 2.05"
  • Cone Backface Backing Diameter 2.09"
  • Cup Frontface Backing Diameter 3.56"
  • Cup Backface Backing Diameter 3.39"
  • Cage Cone Frontface Clearance 0.09"
  • Cage Cone Backface Clearance 0.01"
  • Effective Center Location -0.15"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 376
  • Cup Part Number 372
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 375
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 23400 lbf
  • Static Radial Load 22700 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 6070 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3520 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 2.1 lb

Features

How Is 376-372 Bearing Engineered for Reliability?

376-372 Bearing features chrome steel rings and rollers, providing robust performance under combined loads.
Its dynamic radial load capacity reaches 23,400 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and extending bearing life.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

What Makes 376-372 Bearing Suitable for High-Temperature Applications?

376-372 Bearing is crafted from chrome steel, which maintains strength and durability even at high temperatures.
It operates efficiently within a range of -30° to 110°C, ensuring consistent performance.
The open design allows for easy lubrication, further enhancing its heat resistance.
This makes it ideal for applications where temperature fluctuations are common.

Built for Durability: 376-372 Bearing

376-372 Bearing is designed with a single-row tapered roller construction, offering excellent load distribution.
The chrome steel components resist wear, ensuring long service life even under heavy loads.
Its standard radial clearance provides flexibility for various installation requirements.
With a weight of 2.1 lb, it balances strength and practicality for industrial use.

Application

Industrial Uses of 376-372 Bearing
The 376-372 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability even in demanding environments.

Where Is 376-372 Bearing Used?
You’ll often find 376-372 Bearing in automotive applications like wheel hubs and differential systems, thanks to its ability to manage both radial and thrust loads. The inch sizing makes it a good fit for North American vehicle designs.

Built for Heavy-Duty Use: 376-372 Bearing
In industrial settings like conveyor systems, 376-372 Bearing’s open design allows for easy lubrication, extending its service life. The steel cage adds extra strength, making it reliable for continuous operation.

Automotive vs Aerospace: Applications of 376-372 Bearing
While 376-372 Bearing is popular in trucks and tractors for its load capacity, it’s also suited for aerospace ground support equipment. The ABEC-1 rating ensures consistent performance without over-engineering.

Key Fields for 376-372 Bearing
For mining and oilfield machinery, 376-372 Bearing’s standard radial clearance adapts well to varying loads and temperatures. Its compatibility with Timken designs simplifies replacements in older systems.

Q&A

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