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LL529749 Single Cones (Imperial)
LL529749 Single Cones (Imperial)

LL529749 Single Cones (Imperial)

The LL529749 is a single-row tapered roller bearing cone with a 5.75-inch bore, made from sturdy chrome steel. It handles combined loads well, with a dynamic radial load capacity of 25400 lbf and a static radial load of 48200 lbf.

Its open design allows for easy maintenance, while the steel cage ensures durability. The bearing operates smoothly in temperatures ranging from -30°C to 110°C, making it suitable for various conditions.

This cone is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for heavy-duty applications like industrial machinery or vehicle axles where combined loads are common.

Compliant with RoHS and REACH standards, it meets safety and environmental requirements. The standard radial clearance can also be adjusted to C3, C4, or C5 for specific needs.

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Product Parameters

  • Part Number LL529749
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number LL529749-LL529710
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 5.75"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 0.8125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 5.98"
  • Cone Backface Backing Diameter 6.1"
  • Cage Cone Frontface Clearance 0.1"
  • Cage Cone Backface Clearance 0.01"
  • Effective Center Location 0.37"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 25400 lbf
  • Static Radial Load 48200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 6590 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 44300 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 4310 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 11500 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of LL529749 Bearing

LL529749 Bearing is crafted from chrome steel, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 25,400 lbf, ensuring reliable performance in tough conditions.

The steel cage maintains proper roller alignment, reducing friction and wear.
With a temperature range of -30° to 110°C, it performs well in various environments.

LL529749 Bearing’s standard radial clearance allows for smooth operation.
Its tapered roller design ensures efficient load distribution and longevity.

Application

Key Fields for LL529749 Bearing
LL529749 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

What Makes LL529749 Bearing a Preferred Choice?
In automotive applications, LL529749 Bearing supports wheel hubs and drivetrain components, providing reliable performance under varying loads. Its inch sizing makes it compatible with many North American vehicle models.

Built for Heavy-Duty Use: LL529749 Bearing
For industrial gearboxes, LL529749 Bearing offers smooth operation and long service life due to its robust steel cage. The standard radial clearance allows for easy installation and maintenance.

Automotive vs Industrial: Applications of LL529749 Bearing
In mining equipment, LL529749 Bearing withstands high radial and thrust loads, making it ideal for conveyor systems. Its ABEC-1 rating ensures consistent performance in demanding environments.

Where Is LL529749 Bearing Used?
LL529749 Bearing can be found in railway applications, where its tapered rollers manage dynamic loads efficiently. The temperature range of -30° to 110°C ensures reliability in diverse climates.

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