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TS (Single Row Tapered Roller Bearings) (Imperial) M349549A-M349510

TS (Single Row Tapered Roller Bearings) (Imperial) M349549A-M349510

The M349549A-M349510 is a single-row tapered roller bearing with a 10.125″ bore and 13.5″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 153,000 lbf radially and 23,600 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 construction equipment where robust performance is needed.

Weighing 29.5 lb, it’s designed for stability and long service life. Compliant with RoHS and REACH standards, it meets environmental and safety requirements.

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Product Parameters

  • Part Number M349549A-M349510
  • Brand TFL
  • Interchangeable Timken
  • Size 10.125" x 13.5" x 2.25"
  • Bore Dia 10.125"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 13.5"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 2.25"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.25"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.420"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 11.61"
  • Cone Backface Backing Diameter 11.38"
  • Cup Frontface Backing Diameter 13.15"
  • Cup Backface Backing Diameter 12.68"
  • Cage Cone Frontface Clearance 0.17"
  • Cage Cone Backface Clearance 0.15"
  • Effective Center Location 0.1"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number M349549A
  • Cup Part Number M349510
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series M349500
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 153000 lbf
  • Static Radial Load 321000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 39700 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 23600 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 29.5 lb

Features

Performance Features of M349549A-M349510 Bearing

M349549A-M349510 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 153,000 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing wear.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is M349549A-M349510 Bearing Engineered for Reliability?

M349549A-M349510 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides excellent strength and wear resistance.
Its dynamic thrust rating of 23,600 lbf ensures consistent performance under demanding conditions.
The standard radial clearance allows for smooth operation in diverse applications.

Designed for Durability: M349549A-M349510 Bearing

M349549A-M349510 Bearing’s chrome steel components ensure long-lasting performance in tough environments.
The tapered roller design efficiently distributes loads, reducing stress on individual components.
With a static radial load capacity of 321,000 lbf, it handles heavy loads with ease.
The open seal type simplifies maintenance and lubrication.

Steel vs Ceramic Bearings: Strengths of M349549A-M349510 Bearing

M349549A-M349510 Bearing uses chrome steel for both rings and rollers, offering a balance of strength and affordability.
The steel cage provides reliable roller guidance, ensuring smooth operation under heavy loads.
Its ABEC-1 rating guarantees consistent precision in industrial applications.
The bearing’s standard radial clearance makes it versatile for various installation requirements.

Application

Industrial Uses of M349549A-M349510 Bearing
M349549A-M349510 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is M349549A-M349510 Bearing Used?
You’ll often find M349549A-M349510 Bearing in agricultural machinery, such as tractors and harvesters, where its robust design supports high loads. Its inch sizing makes it a good fit for North American equipment standards.

Built for Heavy-Duty Use: M349549A-M349510 Bearing
M349549A-M349510 Bearing excels in industrial gearboxes, providing reliable performance under continuous operation. The steel cage adds strength, making it suitable for high-stress environments.

Automotive vs Aerospace: Applications of M349549A-M349510 Bearing
In automotive applications, M349549A-M349510 Bearing is used in wheel hubs and drivetrains, offering stability under heavy loads. For aerospace, its precision meets the demands of landing gear systems.

Perfect Fit for Automation: M349549A-M349510 Bearing
M349549A-M349510 Bearing works well in automated assembly lines, where its tapered rollers ensure smooth motion. The open design allows for easy lubrication, reducing downtime.

Q&A

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