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TS (Single Row Tapered Roller Bearings) (Imperial) LL225749-LL225710

TS (Single Row Tapered Roller Bearings) (Imperial) LL225749-LL225710

The LL225749-LL225710 is a single row tapered roller bearing with a 5″ bore and 6.5313″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 20300 lbf radially and 2990 lbf thrust, making it versatile for heavy-duty use.

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

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

Weighing just 2lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for diverse industrial needs.

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Product Parameters

  • Part Number LL225749-LL225710
  • Brand TFL
  • Interchangeable Timken
  • Size 5" x 6.5313" x 0.7188"
  • Bore Dia 5"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 6.5313"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.6875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.5313"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.7188"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 6.22"
  • Cone Backface Backing Diameter 5.31"
  • Cup Frontface Backing Diameter 6.34"
  • Cup Backface Backing Diameter 6.22"
  • Cage Cone Frontface Clearance 0.12"
  • Cage Cone Backface Clearance 0.03"
  • Effective Center Location 0.24"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number LL225749
  • Cup Part Number LL225710
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series LL225700
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 20300 lbf
  • Static Radial Load 34400 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5260 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2990 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 2 lb

Features

Performance Features of LL225749-LL225710 Bearing

LL225749-LL225710 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 20,300 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing friction.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is LL225749-LL225710 Bearing Engineered for Reliability?

LL225749-LL225710 Bearing features precise cone and cup dimensions, ensuring smooth operation under combined loads.
The standard radial clearance allows for flexibility in different applications.
Its ABEC-1 rating guarantees consistent performance in industrial settings.
The chrome steel construction provides excellent wear resistance and longevity.

Built for Durability: LL225749-LL225710 Bearing

LL225749-LL225710 Bearing’s single-row tapered roller design efficiently handles both radial and thrust loads.
The steel cage maintains roller spacing, preventing slippage and reducing wear.
With a static radial load capacity of 34,400 lbf, it excels in demanding environments.
Its open design simplifies lubrication, ensuring optimal performance over time.

Application

Industrial Uses of LL225749-LL225710 Bearing
This 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 in tough conditions.

In automotive applications, LL225749-LL225710 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a straightforward choice for North American vehicle models.

For industrial conveyors, LL225749-LL225710 Bearing’s open design allows easy lubrication, extending service life in high-load scenarios. The steel cage adds stability, making it suitable for continuous operation.

Where Is LL225749-LL225710 Bearing Used?
You’ll often find this bearing in mining equipment, where its robust design handles heavy radial and thrust loads. The standard radial clearance ensures smooth operation even in dusty environments.

In wind turbines, LL225749-LL225710 Bearing supports rotor shafts, thanks to its dynamic load capacity. The ABEC-1 rating balances precision and cost for large-scale renewable energy applications.

Built for Heavy-Duty Use: LL225749-LL225710 Bearing
This bearing excels in forestry machinery, where its tapered rollers manage uneven loads from rough terrain. The inch measurements simplify replacements in older equipment.

For rail transport, LL225749-LL225710 Bearing’s temperature tolerance (-30° to 110°C) ensures reliability in varying climates. Its static radial load capacity also suits stationary applications like crane pivots.

Q&A

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