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TS (Single Row Tapered Roller Bearings) (Imperial) 6554-6536

TS (Single Row Tapered Roller Bearings) (Imperial) 6554-6536

The 6554-6536 is a single-row tapered roller bearing with a 3″ bore and 6.375″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 83,300 lbf radially and 14,800 lbf thrust, making it a robust choice for heavy-duty applications.

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, gearboxes, or automotive systems where combined loads are common.

Weighing 13.1 lb, it’s designed for long-lasting performance and complies with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 6554-6536
  • Brand TFL
  • Interchangeable Timken
  • Size 3" x 6.375" x 2.4688"
  • Bore Dia 3"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 6.375"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 2.513"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.6875"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.4688"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 4.41"
  • Cone Backface Backing Diameter 3.9"
  • Cup Frontface Backing Diameter 6.08"
  • Cup Backface Backing Diameter 5.67"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.49"
  • Effective Center Location -0.86"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 6554
  • Cup Part Number 6536
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 6500
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 83300 lbf
  • Static Radial Load 118000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 21600 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 14800 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 13.1 lb

Features

Why Choose 6554-6536 Bearing for Combined Loads?

6554-6536 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 83,300 lbf, making it suitable for heavy-duty applications.

The steel cage ensures proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

6554-6536 Bearing’s standard radial clearance allows for smooth operation and easy installation.
Its ABEC-1 rating ensures consistent performance for industrial and mechanical uses.

Application

Industrial Uses of 6554-6536 Bearing
The 6554-6536 Bearing is a go-to choice for heavy machinery like construction equipment and mining drills, where its tapered roller design handles combined loads effortlessly. Its chrome steel construction ensures durability even in tough working conditions.

In automotive applications, 6554-6536 Bearing fits perfectly in truck wheel hubs and differential systems, providing reliable performance under high radial and thrust loads. The imperial sizing makes it a seamless replacement for Timken bearings in many vehicles.

For industrial conveyor systems, 6554-6536 Bearing’s open design allows easy lubrication, extending service life in continuous operation. The steel cage adds extra strength, making it suitable for high-load scenarios.

Where Is 6554-6536 Bearing Used?
You’ll often spot 6554-6536 Bearing in agricultural machinery, such as tractor transmissions, where its robust design handles rough terrain. The standard radial clearance ensures smooth rotation even under varying loads.

In material handling equipment, 6554-6536 Bearing supports heavy loads in forklifts and cranes. Its ABEC-1 rating balances precision and cost-effectiveness for these demanding applications.

Built for Heavy-Duty Use: 6554-6536 Bearing
The 6554-6536 Bearing shines in steel mills and paper plants, where its tapered rollers manage extreme radial and axial forces. The chrome steel rollers resist wear, reducing downtime for maintenance.

For railway applications, 6554-6536 Bearing ensures smooth operation in freight car axles. Its temperature range (-30° to 110°C) makes it adaptable to various climates and operating conditions.

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