+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) LM742747-LM742714

TS (Single Row Tapered Roller Bearings) (Imperial) LM742747-LM742714

The LM742747-LM742714 is a single-row tapered roller bearing with an 8.52″ bore and 11.375″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 90100 lbf and is designed for long-lasting performance.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for industrial machinery or heavy equipment where combined loads are common.

Weighing 17.8 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and reliable use.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number LM742747-LM742714
  • Brand TFL
  • Interchangeable Timken
  • Size 8.52" x 11.375" x 1.8125"
  • Bore Dia 8.52"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 11.375"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.9375"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.375"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.8125"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 10.04"
  • Cone Backface Backing Diameter 9.17"
  • Cup Frontface Backing Diameter 11.06"
  • Cup Backface Backing Diameter 10.51"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.14"
  • Effective Center Location 0.56"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number LM742747
  • Cup Part Number LM742714
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series LM742700
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 90100 lbf
  • Static Radial Load 181000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 23400 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 19200 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 17.8 lb

Features

How Does LM742747-LM742714 Bearing Handle Combined Loads?

LM742747-LM742714 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 90,100 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environments.

Why Choose LM742747-LM742714 Bearing for Heavy-Duty Applications?

LM742747-LM742714 Bearing features a single-row tapered roller design, ideal for handling combined loads efficiently.
The chrome steel construction provides durability, while the standard radial clearance ensures smooth operation.
Its dynamic thrust rating of 19,200 lbf makes it suitable for high-stress scenarios.
The open seal type allows for easy lubrication, enhancing maintenance convenience.

Structural Advantages of LM742747-LM742714 Bearing

LM742747-LM742714 Bearing’s precise cone and cup dimensions ensure optimal load distribution and stability.
The steel cage design minimises roller misalignment, reducing wear and noise.
With an ABEC-1 rating, it balances precision and cost-effectiveness for industrial use.
The standard radial clearance options (C3/C4/C5) provide flexibility for different applications.

Application

Industrial Uses of LM742747-LM742714 Bearing
LM742747-LM742714 Bearing is commonly used in heavy machinery like construction equipment and mining rigs, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in tough working conditions.

What Makes LM742747-LM742714 Bearing a Preferred Choice?
In automotive applications, LM742747-LM742714 Bearing fits well in wheel hubs and drivetrains, offering reliable performance under radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle models.

Built for Heavy-Duty Use: LM742747-LM742714 Bearing
For industrial fans and gearboxes, LM742747-LM742714 Bearing provides smooth operation thanks to its steel cage and precise tolerances. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of LM742747-LM742714 Bearing
While LM742747-LM742714 Bearing excels in truck axles and heavy-duty transmissions, it’s also suitable for aerospace ground support equipment. The ABEC-1 rating ensures consistent performance without over-engineering.

Perfect Fit for Automation: LM742747-LM742714 Bearing
In automated conveyor systems, LM742747-LM742714 Bearing handles high loads while maintaining alignment. Its standard radial clearance makes it versatile for various industrial settings.

Q&A

SEND INQUIRY