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TS (Single Row Tapered Roller Bearings) (Imperial) LM102949CP-LM102911

TS (Single Row Tapered Roller Bearings) (Imperial) LM102949CP-LM102911

The LM102949CP-LM102911 is a single-row tapered roller bearing with a 1.7812″ bore and 2.891″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 16400 lbf radially and 2220 lbf thrust, making it versatile for various applications.

Its open design allows for easy lubrication, while the steel cage ensures smooth operation even under heavy loads. The bearing performs reliably in temperatures ranging from -30°C to 110°C.

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

Weighing just 0.7 lb, it’s lightweight yet robust, meeting RoHS and REACH standards for safe use. Its standard radial clearance ensures easy installation and maintenance.

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Product Parameters

  • Part Number LM102949CP-LM102911
  • Brand TFL
  • Interchangeable Timken
  • Size 1.7812" x 2.891" x 0.8437"
  • Bore Dia 1.7812"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.891"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.78"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.6937"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.8437"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 1.97"
  • Cone Backface Backing Diameter 2.2"
  • Cup Frontface Backing Diameter 2.80"
  • Cup Backface Backing Diameter 2.64"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0.01"
  • Effective Center Location -0.18"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number LM102949CP
  • Cup Part Number LM102911
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series LM102900
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 16400 lbf
  • Static Radial Load 18400 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 4250 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2220 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 0.7 lb

Features

Performance Features of LM102949CP-LM102911 Bearing

LM102949CP-LM102911 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 16,400 lbf, ensuring reliable performance in various applications.

The single-row tapered roller design provides effective load distribution, enhancing durability.
With a standard radial clearance, it balances precision and adaptability for different operational needs.

LM102949CP-LM102911 Bearing operates within a temperature range of -30° to 110°C, suitable for diverse environments.
The steel cage maintains roller alignment, reducing wear and extending service life.

Installation is straightforward due to the open design, saving time and effort.
Regular lubrication ensures smooth operation and maintains performance over time.

Application

Industrial Uses of LM102949CP-LM102911 Bearing
LM102949CP-LM102911 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, LM102949CP-LM102911 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a straightforward replacement for many North American vehicle models.

For industrial conveyor systems, LM102949CP-LM102911 Bearing’s open design allows for easy lubrication, extending service life in high-use scenarios. The steel cage adds stability, making it suitable for continuous operation.

What Makes LM102949CP-LM102911 Bearing a Preferred Choice?
LM102949CP-LM102911 Bearing stands out in applications requiring precise radial and thrust load management, such as gearboxes and pumps. Its standard radial clearance offers flexibility for different operational needs.

The bearing’s compatibility with Timken models makes it a cost-effective option for maintenance and repairs. Its temperature range also ensures performance in both hot and cold working conditions.

Built for Heavy-Duty Use: LM102949CP-LM102911 Bearing
LM102949CP-LM102911 Bearing excels in mining equipment, where its robust design withstands harsh conditions. The tapered rollers distribute loads evenly, reducing wear over time.

In forestry machinery, this bearing’s ability to handle shock loads makes it a reliable choice. The steel cage and chrome steel components further enhance its longevity.

Automotive vs Aerospace: Applications of LM102949CP-LM102911 Bearing
In automotive settings, LM102949CP-LM102911 Bearing is often found in drivetrain components, offering smooth operation under heavy loads. Its ABEC-1 rating ensures consistent performance.

For aerospace ground support equipment, this bearing’s precision and durability are valuable. However, its imperial sizing may limit use in some international aerospace applications.

Q&A

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