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M349546XX Single Cones (Imperial)
M349546XX Single Cones (Imperial)

M349546XX Single Cones (Imperial)

The M349546XX single cone is a tapered roller bearing with a 10.063-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 141,000 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone has a width of 2.5 inches and is compatible with Timken bearings, making it a practical replacement option.

This bearing is ideal for heavy-duty applications like industrial machinery or large vehicles where combined loads are common. It meets RoHS and REACH standards, ensuring safe and compliant use. The ABEC-1 rating provides dependable precision for most industrial needs.

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Product Parameters

  • Part Number M349546XX
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number M349546XX-M349510 , M349546XX-M349511 , M349546XX-M349512XX
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series M349500
  • Bore Dia 10.063"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 2.5"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 10.63"
  • Cone Backface Backing Diameter 10.63"
  • Cage Cone Frontface Clearance 0.04"
  • Cage Cone Backface Clearance 0.08"
  • Effective Center Location 0.1"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 141000 lbf
  • Static Radial Load 286000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 36600 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 246000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 21800 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 63700 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of M349546XX Bearing

M349546XX Bearing is crafted from chrome steel, offering robust resistance to combined loads with a dynamic radial load capacity of 141,000 lbf.
Its tapered roller design ensures smooth operation, even under heavy-duty conditions.

The steel cage maintains proper roller alignment, reducing friction and extending the bearing’s lifespan.
With a temperature range of -30° to 110°C, M349546XX Bearing performs reliably in various environments.

M349546XX Bearing’s standard radial clearance and ABEC-1 rating make it suitable for precision applications.
Its effective center location of 0.1″ ensures stable performance in demanding setups.

Application

Industrial Uses of M349546XX Bearing
M349546XX Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is M349546XX Bearing Used?
You’ll often find M349546XX Bearing in industrial gearboxes and large conveyor systems, thanks to its high dynamic radial load capacity. Its inch sizing makes it a go-to choice for machinery following imperial standards.

Built for Heavy-Duty Use: M349546XX Bearing
M349546XX Bearing excels in applications like agricultural machinery and railroad axles, where reliability under heavy loads is key. The open seal design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of M349546XX Bearing
In automotive settings, M349546XX Bearing supports heavy-duty truck axles, while in aerospace, it’s used in landing gear systems. Its ABEC-1 rating ensures consistent performance across both industries.

Perfect Fit for Automation: M349546XX Bearing
M349546XX Bearing is ideal for automated production lines, particularly in steel mills and paper processing plants. The steel cage adds stability, making it suitable for high-speed operations.

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