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TS (Single Row Tapered Roller Bearings) (Imperial) M282249-M282210

TS (Single Row Tapered Roller Bearings) (Imperial) M282249-M282210

The M282249-M282210 is a single-row tapered roller bearing with a large 26.875″ bore and 38″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 1,400,000 lbf and is designed for heavy-duty applications.

Its pin-type cage ensures smooth operation, while the open design allows easy lubrication. The bearing works in temperatures from -30°C to 110°C, making it versatile for various environments.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery, mining equipment, or large gearboxes where high radial and thrust loads are common.

Weighing 939.30 lb, it’s a robust choice for demanding settings. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number M282249-M282210
  • Brand TFL
  • Interchangeable Timken
  • Size 26.875" x 38" x 7.3125"
  • Bore Dia 26.875"
  • Bore Dia Tolerance +0.003" to 0
  • Outer Dia 38"
  • Outer Dia Tolerance +0.004" to 0
  • Cone Width 7.3125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 5.625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 7.3125"
  • Width Tolerance +0.015" to -0.015"
  • Cone Backface ToClear Radius 0.380"
  • Cup Backface ToClear Radius 0.250"
  • Cone Frontface Backing Diameter 34.25"
  • Cone Backface Backing Diameter 29.06"
  • Cup Frontface Backing Diameter 36.36"
  • Cup Backface Backing Diameter 35.43"
  • Cage Cone Frontface Clearance 0.51"
  • Cage Cone Backface Clearance 0.66"
  • Effective Center Location -0.6"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number M282249
  • Cup Part Number M282210
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series M282200
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Pin-Type
  • Dynamic Radial Load 1400000 lbf
  • Static Radial Load 3340000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 364000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 207000 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 939.30 lb

Features

How Is M282249-M282210 Bearing Engineered for Reliability?

M282249-M282210 Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 1,400,000 lbf, making it suitable for heavy-duty applications.
The pin-type cage maintains roller alignment, reducing friction and wear for smoother operation.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

What Makes M282249-M282210 Bearing Suitable for High-Temperature Applications?

M282249-M282210 Bearing is built with chrome steel components, which resist heat and maintain performance up to 110°C.
The tapered roller design distributes loads evenly, reducing stress and extending service life.
Its standard radial clearance options (C3/C4/C5) allow for flexibility in different operating conditions.
Weighing 939.30 lb, it is robust yet designed for efficient load handling.

Built for Durability: M282249-M282210 Bearing

M282249-M282210 Bearing’s single-row tapered roller construction provides excellent load distribution and stability.
The chrome steel material ensures resistance to wear, even under high static radial loads of 3,340,000 lbf.
Its pin-type cage design enhances roller control, minimising friction and noise.
With an ABEC-1 rating, it offers reliable precision for industrial applications.

Steel vs Ceramic Bearings: Strengths of M282249-M282210 Bearing

M282249-M282210 Bearing uses high-quality chrome steel for both rings and rollers, ensuring toughness and longevity.
The tapered roller design efficiently handles combined loads, with a dynamic thrust rating of 207,000 lbf.
Its standard lubrication requirement simplifies maintenance while ensuring consistent performance.
The bearing’s wide temperature range makes it versatile for various industrial uses.

Application

Industrial Uses of M282249-M282210 Bearing
M282249-M282210 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads efficiently. The large imperial sizing makes it ideal for robust applications requiring durability.

In the railway industry, M282249-M282210 Bearing supports axle assemblies, ensuring smooth operation under high radial and thrust loads. Its chrome steel construction provides long-lasting performance even in demanding environments.

For wind turbines, M282249-M282210 Bearing’s ability to withstand dynamic loads makes it a reliable choice for rotor shafts. The pin-type cage enhances stability, reducing maintenance needs over time.

Where Is M282249-M282210 Bearing Used?
M282249-M282210 Bearing finds its place in agricultural machinery, such as combine harvesters, where its open design allows for easy lubrication. The standard radial clearance ensures consistent performance in varying conditions.

In steel mills, M282249-M282210 Bearing handles the extreme loads of rolling mills, thanks to its high static radial load capacity. The ABEC-1 rating balances precision and cost-effectiveness for industrial use.

Built for Heavy-Duty Use: M282249-M282210 Bearing
M282249-M282210 Bearing excels in oil and gas applications, particularly in drilling rigs where its tapered rollers manage both radial and axial stresses. The chrome steel rollers resist wear under continuous operation.

For marine propulsion systems, M282249-M282210 Bearing’s corrosion-resistant materials and robust design ensure reliability in harsh saltwater environments. Its large dimensions are well-suited for ship components.

Automotive vs Aerospace: Applications of M282249-M282210 Bearing
In automotive heavy trucks, M282249-M282210 Bearing supports differential systems, handling high torque and load variations. The inch sizing aligns with North American manufacturing standards.

For aerospace ground equipment, M282249-M282210 Bearing is used in aircraft tow tractors and loading vehicles. Its dynamic thrust rating ensures smooth operation during frequent start-stop cycles.

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