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TS (Single Row Tapered Roller Bearings) (Imperial) 375-S-372A

TS (Single Row Tapered Roller Bearings) (Imperial) 375-S-372A

The 375-S-372A is a single-row tapered roller bearing with a 2″ bore and 3.8125″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 23400 lbf radially and 3520 lbf thrust, making it a sturdy choice for heavy-duty applications.

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

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for use in gearboxes, axles, or industrial machinery where combined loads are common.

Weighing 1.6 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

The standard radial clearance ensures versatility, with options for C3, C4, or C5 available. Its ABEC-1 rating provides dependable precision for general applications.

The tapered roller design distributes loads evenly, enhancing durability. Suitable for scenarios requiring consistent performance under varying load conditions.

Easy to install and maintain, this bearing is a reliable choice for engineers and maintenance teams alike. Its sturdy construction ensures long service life in demanding environments.

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Product Parameters

  • Part Number 375-S-372A
  • Brand TFL
  • Interchangeable Timken
  • Size 2" x 3.8125" x 0.875"
  • Bore Dia 2"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.8125"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.875"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 2.24"
  • Cone Backface Backing Diameter 2.48"
  • 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 375-S
  • Cup Part Number 372A
  • 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 1.6 lb

Features

Performance Features of 375-S-372A Bearing

375-S-372A Bearing is built with chrome steel rings and rollers, offering strong resistance to 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 wear.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

375-S-372A Bearing’s standard radial clearance allows for smooth operation.
Its tapered roller design efficiently handles both radial and thrust loads.

Application

Industrial Uses of 375-S-372A Bearing
375-S-372A Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively.
The chrome steel construction ensures durability even in demanding environments, making it a reliable choice for long-term use.

What Makes 375-S-372A Bearing a Preferred Choice?
In automotive applications, 375-S-372A Bearing supports wheel hubs and differential systems, providing smooth performance under radial and thrust loads.
Its imperial sizing makes it compatible with many North American vehicle models, simplifying maintenance and replacements.

Built for Heavy-Duty Use: 375-S-372A Bearing
For industrial conveyor systems, 375-S-372A Bearing offers excellent load capacity and stability, ensuring consistent operation.
The open design allows for easy lubrication, extending the bearing’s service life in high-use scenarios.

Automotive vs Aerospace: Applications of 375-S-372A Bearing
In automotive settings, 375-S-372A Bearing excels in transmissions and axles, where its robust design handles high stress.
While less common in aerospace, it can be found in ground support equipment, benefiting from its precision and reliability.

Key Fields for 375-S-372A Bearing
375-S-372A Bearing is ideal for mining equipment, where its ability to withstand heavy loads and harsh conditions is crucial.
The steel cage enhances its performance, making it a practical choice for industries requiring dependable components.

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