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TS (Single Row Tapered Roller Bearings) (Imperial) M349547-M349510

TS (Single Row Tapered Roller Bearings) (Imperial) M349547-M349510

The M349547-M349510 is a single-row tapered roller bearing with a 10.063″ bore and 13.5″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 141,000 lbf radially and 21,800 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 32 lb, it’s designed for stability and long service life. Compliant with RoHS and REACH standards for safe and environmentally friendly use.

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Product Parameters

  • Part Number M349547-M349510
  • Brand TFL
  • Interchangeable Timken
  • Size 10.063" x 13.5" x 2.25"
  • Bore Dia 10.063"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 13.5"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 2.5"
  • 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 0.06"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 11.63"
  • Cone Backface Backing Diameter 10.63"
  • Cup Frontface Backing Diameter 13.15"
  • Cup Backface Backing Diameter 12.68"
  • Cage Cone Frontface Clearance 0.04"
  • Cage Cone Backface Clearance 0.08"
  • Effective Center Location 0.1"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number M349547
  • 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 141000 lbf
  • Static Radial Load 286000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 36600 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 21800 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 32 lb

Features

Performance Features of M349547-M349510 Bearing

M349547-M349510 Bearing is built with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 141,000 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 operating conditions.

How Is M349547-M349510 Bearing Engineered for Reliability?

M349547-M349510 Bearing features precise tolerances, with bore dia tolerance of +0.001″ to 0 for accurate fitting.
The tapered roller design efficiently handles both radial and thrust loads, ensuring smooth operation.
Its standard radial clearance allows for flexibility in different applications.
The bearing requires lubrication, which helps maintain performance over extended periods.

Built for Durability: M349547-M349510 Bearing

M349547-M349510 Bearing’s chrome steel construction resists wear, extending its service life.
The single-row design provides stability and reliability in demanding environments.
With a static radial load capacity of 286,000 lbf, it excels in high-load scenarios.
The open seal type simplifies maintenance, reducing downtime.

Steel vs Ceramic Bearings: Strengths of M349547-M349510 Bearing

M349547-M349510 Bearing uses chrome steel for both rings and rollers, ensuring strength and durability.
Its dynamic thrust rating of 21,800 lbf makes it versatile for various load conditions.
The steel cage offers excellent support, keeping rollers in place during operation.
This bearing is RoHS and REACH compliant, meeting environmental standards.

Application

Industrial Uses of M349547-M349510 Bearing
M349547-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 even in demanding environments.

Where Is M349547-M349510 Bearing Used?
You’ll find M349547-M349510 Bearing in agricultural machinery, particularly in gearboxes and wheel hubs, where its high load capacity and standard radial clearance provide reliable performance. Its inch sizing makes it a good fit for North American equipment.

Built for Heavy-Duty Use: M349547-M349510 Bearing
M349547-M349510 Bearing excels in industrial fans and pumps, where its steel cage and open design allow for easy lubrication and maintenance. The ABEC-1 rating ensures consistent performance without over-engineering.

Automotive vs Aerospace: Applications of M349547-M349510 Bearing
In automotive applications, M349547-M349510 Bearing supports axles and differentials, while in aerospace, it’s used in auxiliary systems where its temperature range and load ratings meet specific requirements. The interchangeable Timken design adds versatility.

Key Fields for M349547-M349510 Bearing
M349547-M349510 Bearing is ideal for railway applications, particularly in freight car axles, where its static radial load capacity of 286,000 lbf ensures long-term reliability. The standard radial clearance accommodates thermal expansion during operation.

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