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TS (Single Row Tapered Roller Bearings) (Imperial) 02875-02820

TS (Single Row Tapered Roller Bearings) (Imperial) 02875-02820

The 02875-02820 is a single-row tapered roller bearing with a 1.25″ bore and 2.875″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 14800 lbf radially and 2980 lbf thrust, making it versatile for various applications.

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

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

Weighing just 1 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe and dependable choice for your needs.

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Product Parameters

  • Part Number 02875-02820
  • Brand TFL
  • Interchangeable Timken
  • Size 1.25" x 2.875" x 0.875"
  • Bore Dia 1.25"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.875"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.6875"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.875"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 1.56"
  • Cone Backface Backing Diameter 1.79"
  • Cup Frontface Backing Diameter 2.72"
  • Cup Backface Backing Diameter 2.44"
  • Cage Cone Frontface Clearance 0.12"
  • Cage Cone Backface Clearance 0.03"
  • Effective Center Location -0.15"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 2875
  • Cup Part Number 2820
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 2800
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 14800 lbf
  • Static Radial Load 16800 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 3830 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2980 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 1 lb

Features

How Is 02875-02820 Bearing Engineered for Reliability?

02875-02820 Bearing features chrome steel rings and rollers, providing strong resistance to combined loads.
Its dynamic radial load capacity reaches 14,800 lbf, ensuring reliable performance in demanding applications.

The steel cage keeps the tapered rollers aligned, reducing wear and extending service life.
With a temperature range of -30° to 110°C, it performs well in various operating conditions.

02875-02820 Bearing’s standard radial clearance offers flexibility for different installation needs.
Its ABEC-1 rating ensures consistent precision and smooth operation.

Application

Industrial Uses of 02875-02820 Bearing
02875-02820 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 02875-02820 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a straightforward replacement for many North American vehicle models.

For industrial conveyor systems, 02875-02820 Bearing’s open design simplifies lubrication and maintenance, extending service life. The steel cage adds extra strength, making it suitable for high-load scenarios.

Where Is 02875-02820 Bearing Used?
You’ll often find 02875-02820 Bearing in mining equipment, where its robust design handles harsh conditions. The tapered rollers distribute loads evenly, reducing wear over time.

In manufacturing plants, 02875-02820 Bearing supports machinery like presses and rollers, ensuring smooth operation. Its ABEC-1 rating balances precision and cost-effectiveness for general industrial use.

Built for Heavy-Duty Use: 02875-02820 Bearing
02875-02820 Bearing excels in applications like forklifts and cranes, where its dynamic load capacity keeps things running smoothly. The standard radial clearance offers flexibility for various setups.

For railway applications, 02875-02820 Bearing’s temperature range and lubrication requirements make it a dependable choice. Its compatibility with Timken parts simplifies sourcing and replacements.

Q&A

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