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M282249 Single Cones (Imperial)
M282249 Single Cones (Imperial)

M282249 Single Cones (Imperial)

The M282249 is a single-row tapered roller bearing cone with a 26.875-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 1,400,000 lbf and static loads up to 3,340,000 lbf.

Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone has a width of 7.3125 inches and operates smoothly in temperatures from -30°C to 110°C.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or large equipment where combined loads are common.

Compliant with RoHS and REACH standards, it offers a standard radial clearance with options for C3, C4, or C5 configurations. The ABEC-1 rating ensures consistent performance for general industrial use.

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Product Parameters

  • Part Number M282249
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number M282249-M282210
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series M282200
  • Bore Dia 26.875"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 7.3125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.38"
  • Cone Frontface Backing Diameter 28.46"
  • Cone Backface Backing Diameter 29.06"
  • Cage Cone Frontface Clearance 0.51"
  • Cage Cone Backface Clearance 0.66"
  • Effective Center Location -0.6"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 1400000 lbf
  • Static Radial Load 3340000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 364000 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 2440000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 207000 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 634000 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

How Is M282249 Bearing Engineered for Reliability?

M282249 Bearing features chrome steel rings and a steel cage, ensuring durability under combined loads.
Its dynamic radial load capacity reaches 1,400,000 lbf, making it suitable for heavy-duty applications.

The tapered roller design of M282249 Bearing provides smooth operation and efficient load distribution.
With an ABEC-1 rating, it offers reliable precision for industrial use.

M282249 Bearing operates in temperatures from -30° to 110°C, maintaining performance in varied conditions.
Its standard radial clearance options allow flexibility for different installation requirements.

Application

Industrial Uses of M282249 Bearing
M282249 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in harsh working conditions.

Where Is M282249 Bearing Used?
You’ll find M282249 Bearing in large industrial gearboxes and rail systems, thanks to its high dynamic radial load capacity. Its inch sizing makes it a good fit for American and British machinery standards.

Built for Heavy-Duty Use: M282249 Bearing
M282249 Bearing excels in applications like agricultural machinery and forestry equipment, where reliability under heavy loads is key. The open seal type allows for easy lubrication and maintenance in dusty environments.

Automotive vs Aerospace: Applications of M282249 Bearing
In automotive settings, M282249 Bearing supports large truck axles and drivetrains, while in aerospace, it’s used in ground support equipment. Its ABEC-1 rating balances precision and cost-effectiveness for these demanding fields.

Perfect Fit for Automation: M282249 Bearing
M282249 Bearing works well in automated conveyor systems and material handling equipment, where its steel cage provides stability. The standard radial clearance ensures smooth operation in continuous-use scenarios.

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