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TS (Single Row Tapered Roller Bearings) (Imperial) LL537649-LL537610

TS (Single Row Tapered Roller Bearings) (Imperial) LL537649-LL537610

The LL537649-LL537610 is a single-row tapered roller bearing with a 7.25″ bore and 9.3125″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 39000 lbf radially and 6960 lbf thrust, making it versatile for heavy-duty use.

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

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery or automotive applications where combined loads are common.

Weighing 5.7 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number LL537649-LL537610
  • Brand TFL
  • Interchangeable Timken
  • Size 7.25" x 9.3125" x 1.0312"
  • Bore Dia 7.25"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 9.3125"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.0312"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 8.62"
  • Cone Backface Backing Diameter 7.64"
  • Cup Frontface Backing Diameter 9.09"
  • Cup Backface Backing Diameter 8.86"
  • Cage Cone Frontface Clearance 0.1"
  • Cage Cone Backface Clearance 0.09"
  • Effective Center Location 0.54"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number LL537649
  • Cup Part Number LL537610
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series LL537600
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 39000 lbf
  • Static Radial Load 75700 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 10100 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 6960 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 5.7 lb

Features

Performance Features of LL537649-LL537610 Bearing

LL537649-LL537610 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 39,000 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 LL537649-LL537610 Bearing Engineered for Reliability?

LL537649-LL537610 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides excellent wear resistance, extending its service life.
Precision tolerances ensure smooth operation, even under high radial or thrust loads.
Its standard radial clearance allows for flexibility in different applications.

Designed for Durability: LL537649-LL537610 Bearing

LL537649-LL537610 Bearing’s robust construction includes a steel cage for improved roller stability.
The tapered roller design efficiently manages both radial and thrust loads.
With a static radial load capacity of 75,700 lbf, it excels in demanding environments.
Its ABEC-1 rating ensures consistent performance for industrial applications.

Application

Industrial Uses of LL537649-LL537610 Bearing
LL537649-LL537610 Bearing is commonly used in heavy machinery like construction equipment and mining gear, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in tough working conditions.
In automotive applications, LL537649-LL537610 Bearing fits well in truck wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a straightforward replacement for Timken bearings in many vehicles.
For industrial conveyor systems, LL537649-LL537610 Bearing’s open design allows easy lubrication, extending service life in high-load scenarios. The standard radial clearance offers flexibility for different operational needs.

What Makes LL537649-LL537610 Bearing a Preferred Choice?
LL537649-LL537610 Bearing stands out in agricultural machinery, where its robust design copes with dusty environments and heavy loads. The steel cage adds extra strength, making it suitable for long-term use.
In railway applications, LL537649-LL537610 Bearing supports axle boxes, ensuring smooth operation under dynamic loads. Its ABEC-1 rating provides a balance of precision and affordability for these demanding settings.

Built for Heavy-Duty Use: LL537649-LL537610 Bearing
LL537649-LL537610 Bearing excels in forestry equipment, where its tapered rollers manage uneven loads from rough terrain. The wide temperature range (-30° to 110°C) ensures performance in varying climates.
For oil and gas machinery, LL537649-LL537610 Bearing’s high static radial load capacity (75700 lbf) makes it a dependable choice for pumps and compressors. Its compatibility with Timken parts simplifies maintenance and replacements.

Automotive vs Aerospace: Applications of LL537649-LL537610 Bearing
In automotive settings, LL537649-LL537610 Bearing is ideal for heavy-duty trucks, handling both radial and thrust loads in wheel assemblies. The inch measurements align with North American manufacturing standards.
For aerospace ground support equipment, LL537649-LL537610 Bearing’s reliability and ease of lubrication make it suitable for aircraft tugs and loading systems. Its chrome steel components resist wear in frequent-use scenarios.

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