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TS (Single Row Tapered Roller Bearings) (Imperial) M238840-M238810

TS (Single Row Tapered Roller Bearings) (Imperial) M238840-M238810

The M238840-M238810 is a single-row tapered roller bearing with a 7″ bore and 10.625″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 114,000 lbf radially and 16,800 lbf thrust, making it suitable for heavy-duty applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under high stress. 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, gearboxes, or heavy equipment where robust performance is needed.

Weighing 24.3 lb, it’s built to last and complies with RoHS and REACH standards for safe use. The standard radial clearance ensures versatility in various setups.

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Product Parameters

  • Part Number M238840-M238810
  • Brand TFL
  • Interchangeable Timken
  • Size 7" x 10.625" x 2.1875"
  • Bore Dia 7"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 10.625"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 2.1875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.6875"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.1875"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 8.67"
  • Cone Backface Backing Diameter 7.8"
  • Cup Frontface Backing Diameter 10.16"
  • Cup Backface Backing Diameter 9.84"
  • Cage Cone Frontface Clearance 0.12"
  • Cage Cone Backface Clearance 0.21"
  • Effective Center Location -0.24"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number M238840
  • Cup Part Number M238810
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series M238800
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 114000 lbf
  • Static Radial Load 225000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 29600 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 16800 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 24.3 lb

Features

Performance Features of M238840-M238810 Bearing

M238840-M238810 Bearing is built with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 114,000 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing friction.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

How Is M238840-M238810 Bearing Engineered for Reliability?

M238840-M238810 Bearing features precise cone and cup dimensions, ensuring smooth operation and easy installation.
The tapered roller design distributes loads evenly, extending the bearing’s service life.
Its static radial load capacity of 225,000 lbf highlights its strength in demanding environments.
Standard radial clearance options provide flexibility for different application needs.

Built for Durability: M238840-M238810 Bearing

M238840-M238810 Bearing’s chrome steel construction resists wear, maintaining performance over time.
The single-row design simplifies maintenance while handling combined loads effectively.
With an ABEC-1 rating, it balances precision and cost-efficiency for industrial use.
Lubrication requirements are clearly specified, ensuring optimal operation and longevity.

Application

Industrial Uses of M238840-M238810 Bearing
M238840-M238810 Bearing is commonly used in heavy machinery like construction equipment and mining gear, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in tough working conditions.

In automotive applications, M238840-M238810 Bearing fits well in truck wheel hubs and differential systems, providing reliable performance under high radial and thrust loads. Its inch sizing makes it a straightforward replacement for Timken equivalents.

For industrial conveyors, M238840-M238810 Bearing’s open design allows easy lubrication, extending service life in continuous operation. The standard radial clearance offers flexibility for various load and speed requirements.

What Makes M238840-M238810 Bearing a Preferred Choice?
M238840-M238810 Bearing stands out in agricultural machinery, such as tractor transmissions, due to its robust steel cage and high dynamic load capacity. The ABEC-1 rating ensures consistent performance without over-engineering.

In material handling systems, M238840-M238810 Bearing’s effective center location helps maintain alignment under shifting loads. Its temperature range of -30° to 110°C suits both indoor and outdoor applications.

Built for Heavy-Duty Use: M238840-M238810 Bearing
M238840-M238810 Bearing excels in forestry equipment like log splitters, where its static radial load rating of 225,000 lbf handles extreme forces. The steel roller material resists wear from abrasive environments.

For railway applications, M238840-M238810 Bearing’s tapered rollers manage the dynamic stresses of railcar axles. The inch dimensions simplify maintenance in North American rolling stock.

Automotive vs Aerospace: Applications of M238840-M238810 Bearing
In automotive drivetrains, M238840-M238810 Bearing supports high-torque scenarios like off-road vehicle axles. Its compatibility with Timken designs reduces downtime during repairs.

For industrial pumps, M238840-M238810 Bearing’s lubrication requirement is easily met with standard greases. The C3/C4/C5 clearance options adapt to different operational vibrations and thermal expansions.

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