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TS (Single Row Tapered Roller Bearings) (Imperial) 82576-82950

TS (Single Row Tapered Roller Bearings) (Imperial) 82576-82950

The 82576-82950 is a single-row tapered roller bearing with a 5.75″ bore and 9.5″ outer diameter, built from sturdy chrome steel for long-lasting performance. It handles combined loads up to 116,000 lbf radially and 22,700 lbf thrust, making it suitable 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 heavy equipment where robust load handling is needed.

Weighing 21.7 lb, it’s designed for stability and strength. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 82576-82950
  • Brand TFL
  • Interchangeable Timken
  • Size 5.75" x 9.5" x 2.25"
  • Bore Dia 5.75"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 9.5"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 2.23"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.25"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 7.17"
  • Cone Backface Backing Diameter 6.54"
  • Cup Frontface Backing Diameter 8.94"
  • Cup Backface Backing Diameter 8.46"
  • Cage Cone Frontface Clearance 0.12"
  • Cage Cone Backface Clearance 0.15"
  • Effective Center Location -0.14"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 82576
  • Cup Part Number 82950
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 82000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 116000 lbf
  • Static Radial Load 182000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 30000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 22700 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 21.7 lb

Features

Performance Features of 82576-82950 Bearing

82576-82950 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 116,000 lbf, making it suitable for heavy-duty applications.

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

82576-82950 Bearing’s standard radial clearance ensures smooth operation.
Its ABEC-1 rating provides consistent precision for industrial use.

The tapered roller design enhances load distribution.
This extends the bearing’s service life and reduces maintenance needs.

Application

Industrial Uses of 82576-82950 Bearing
82576-82950 Bearing is commonly used in heavy machinery like construction equipment and mining rigs, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is 82576-82950 Bearing Used?
You’ll often find 82576-82950 Bearing in automotive applications, particularly in truck wheel hubs and axles. Its robust design and inch sizing make it a reliable choice for vehicles operating under heavy loads.

Built for Heavy-Duty Use: 82576-82950 Bearing
82576-82950 Bearing excels in industrial gearboxes, providing smooth operation under high radial and thrust loads. The steel cage adds extra strength, making it suitable for prolonged use in harsh conditions.

Automotive vs Aerospace: Applications of 82576-82950 Bearing
In automotive settings, 82576-82950 Bearing supports heavy-duty axles, while in aerospace, it’s used in landing gear systems. Its precision and durability make it versatile across industries.

Key Fields for 82576-82950 Bearing
82576-82950 Bearing is ideal for agricultural machinery, such as tractors and harvesters, where its tapered rollers manage uneven loads. The open design allows for easy lubrication, extending its service life.

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