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TS (Single Row Tapered Roller Bearings) (Imperial) LM603049AS-LM603011

TS (Single Row Tapered Roller Bearings) (Imperial) LM603049AS-LM603011

The LM603049AS-LM603011 is a single-row tapered roller bearing with a 1.7812″ bore and 3.0625″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 17200 lbf radially and 3250 lbf thrust, making it versatile for various applications.

Its open design simplifies lubrication, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures ranging from -30°C to 110°C, suitable for diverse environments.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for machinery like gearboxes or axles where combined loads are common.

Weighing just 0.8 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number LM603049AS-LM603011
  • Brand TFL
  • Interchangeable Timken
  • Size 1.7812" x 3.0625" x 0.7812"
  • Bore Dia 1.7812"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.0625"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.7812"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.5937"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.7812"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 2.05"
  • Cone Backface Backing Diameter 2.09"
  • Cup Frontface Backing Diameter 2.94"
  • Cup Backface Backing Diameter 2.8"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.03"
  • Effective Center Location -0.09"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number LM603049AS
  • Cup Part Number LM603011
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series LM603000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 17200 lbf
  • Static Radial Load 17500 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 4450 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3250 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 0.8 lb

Features

Performance Features of LM603049AS-LM603011 Bearing

LM603049AS-LM603011 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 17200 lbf, ensuring reliable performance in various applications.
The steel cage maintains proper roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in diverse operating conditions.

How Is LM603049AS-LM603011 Bearing Engineered for Reliability?

LM603049AS-LM603011 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides durability, while the standard radial clearance ensures smooth operation.
Its dynamic thrust rating of 3250 lbf at 90 million revolutions highlights long-term reliability.
The open design simplifies lubrication, maintaining performance over time.

Built for Durability: LM603049AS-LM603011 Bearing

LM603049AS-LM603011 Bearing’s tapered roller design efficiently distributes loads, reducing stress on components.
The chrome steel rollers and rings resist wear, even under heavy radial or thrust loads.
With an ABEC-1 rating, it balances precision and affordability for industrial applications.
Its standard cup type design ensures compatibility with various housing configurations.

Application

Industrial Uses of LM603049AS-LM603011 Bearing
LM603049AS-LM603011 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.
In automotive applications, LM603049AS-LM603011 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a convenient choice for North American vehicle models.
For industrial conveyor systems, LM603049AS-LM603011 Bearing’s open design allows for easy lubrication, extending its service life in high-use environments. The steel cage adds stability during continuous operation.

What Makes LM603049AS-LM603011 Bearing a Preferred Choice?
LM603049AS-LM603011 Bearing stands out in applications like gearboxes and power transmission systems due to its ability to manage both radial and thrust loads. The standard radial clearance offers flexibility for different operational needs.
In mining equipment, LM603049AS-LM603011 Bearing’s robust design ensures it can withstand harsh conditions, from dust to heavy vibrations. Its ABEC-1 rating balances precision and cost-effectiveness for industrial use.

Built for Heavy-Duty Use: LM603049AS-LM603011 Bearing
LM603049AS-LM603011 Bearing excels in forestry machinery, where its tapered rollers provide smooth operation under heavy loads. The chrome steel rollers and rings enhance wear resistance over time.
For railway applications, LM603049AS-LM603011 Bearing’s dynamic load capacity makes it suitable for axle boxes, ensuring reliable performance over long distances. The temperature range also accommodates varying climatic conditions.

Automotive vs Aerospace: Applications of LM603049AS-LM603011 Bearing
In automotive settings, LM603049AS-LM603011 Bearing is often found in truck transmissions, where its combined load capacity is essential. The inch measurements align with standard repair parts in the industry.
For aerospace ground support equipment, LM603049AS-LM603011 Bearing’s reliability and ease of maintenance make it a practical choice. However, its ABEC-1 rating typically suits industrial rather than high-precision aviation needs.

Perfect Fit for Automation: LM603049AS-LM603011 Bearing
LM603049AS-LM603011 Bearing works well in automated assembly lines, where its single-row design simplifies installation and maintenance. The steel cage ensures consistent performance during repetitive motions.
In packaging machinery, LM603049AS-LM603011 Bearing’s ability to handle moderate speeds and loads makes it a dependable component. The open seal type allows for quick lubrication checks during routine servicing.

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