+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) LM739749-LM739710

TS (Single Row Tapered Roller Bearings) (Imperial) LM739749-LM739710

The LM739749-LM739710 is a single-row tapered roller bearing with a 7.75″ bore and 10.125″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 71600 lbf and is designed for long-lasting performance in demanding conditions.

Its open design allows for easy lubrication, while the steel cage ensures stability under heavy loads. 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 robust performance is needed.

Weighing 11.6 lb, it’s built to withstand rigorous use while maintaining reliability. Compliant with RoHS and REACH standards for safe and sustainable operation.

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

Product Parameters

  • Part Number LM739749-LM739710
  • Brand TFL
  • Interchangeable Timken
  • Size 7.75" x 10.125" x 1.5625"
  • Bore Dia 7.75"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 10.125"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.5625"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.1875"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.5625"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 9.06"
  • Cone Backface Backing Diameter 8.39"
  • Cup Frontface Backing Diameter 9.92"
  • Cup Backface Backing Diameter 9.41"
  • Cage Cone Frontface Clearance 0.12"
  • Cage Cone Backface Clearance 0.12"
  • Effective Center Location 0.45"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number LM739749
  • Cup Part Number LM739710
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series LM739700
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 71600 lbf
  • Static Radial Load 161000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 18600 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 14200 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 11.6 lb

Features

Performance Features of LM739749-LM739710 Bearing

LM739749-LM739710 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 71,600 lbf, making it suitable for heavy-duty applications.

The steel cage ensures proper roller alignment, reducing friction and extending operational life.
With a standard radial clearance, it provides reliable performance in various industrial settings.

LM739749-LM739710 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its tapered roller design ensures smooth performance under both radial and thrust loads.

Application

Industrial Uses of LM739749-LM739710 Bearing
LM739749-LM739710 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.

In automotive applications, LM739749-LM739710 Bearing fits well in truck wheel hubs and drivetrains, providing reliable performance under high radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle models.

For industrial fans and pumps, LM739749-LM739710 Bearing’s open design allows for easy lubrication, extending service life in continuous operation. The steel cage adds stability, reducing wear over time.

What Makes LM739749-LM739710 Bearing a Preferred Choice?
LM739749-LM739710 Bearing is ideal for agricultural machinery, such as tractors and harvesters, where its robust design withstands heavy loads and rough terrain. The standard radial clearance ensures smooth rotation.

In material handling systems, LM739749-LM739710 Bearing supports conveyor rollers, offering reliable performance in high-load scenarios. Its ABEC-1 rating provides sufficient precision for most industrial needs.

Built for Heavy-Duty Use: LM739749-LM739710 Bearing
LM739749-LM739710 Bearing excels in railway applications, particularly in axle boxes, where its tapered rollers manage both radial and axial forces. The temperature range suits various climates.

For wind turbine gearboxes, LM739749-LM739710 Bearing’s dynamic load capacity ensures long-term reliability. The steel cage and chrome steel rollers enhance its resistance to fatigue.

Q&A

SEND INQUIRY