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TS (Single Row Tapered Roller Bearings) (Imperial) 2785-2720
TS (Single Row Tapered Roller Bearings) (Imperial) 2785-2720

TS (Single Row Tapered Roller Bearings) (Imperial) 2785-2720

The 2785-2720 is a single-row tapered roller bearing with a 1.3125″ bore and 3″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 19500 lbf radially and 2630 lbf thrust, suitable for demanding applications.

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

This model is compatible with Timken bearings, making it a practical choice for replacements. Ideal for use in gearboxes, axles, or industrial machinery where combined loads are common.

Weighing just 1.2 lb, it offers a balance of strength and portability. Compliant with RoHS and REACH standards for safe and reliable performance.

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Product Parameters

  • Part Number 2785-2720
  • Brand TFL
  • Interchangeable Timken
  • Size 1.3125" x 3" x 0.9375"
  • Bore Dia 1.3125"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.01"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.9375"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 1.57"
  • Cone Backface Backing Diameter 1.81"
  • Cup Frontface Backing Diameter 2.80"
  • Cup Backface Backing Diameter 2.60"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.04"
  • Effective Center Location -0.32"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 2785
  • Cup Part Number 2720
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 2700
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 19500 lbf
  • Static Radial Load 23000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5060 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2630 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 1.2 lb

Features

How Is 2785-2720 Bearing Engineered for Reliability?

2785-2720 Bearing features chrome steel rings and rollers, ensuring durability under combined loads.
Its dynamic radial load capacity reaches 19,500 lbf, making it suitable for heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

What Makes 2785-2720 Bearing Suitable for High-Temperature Applications?

2785-2720 Bearing operates efficiently in temperatures ranging from -30° to 110°C.
The chrome steel construction resists wear, even under high thermal stress.
Its open design allows for easy lubrication, ensuring smooth performance in demanding conditions.
The bearing’s robust cage keeps rollers in place, preventing misalignment.

Designed for Durability: 2785-2720 Bearing

2785-2720 Bearing is built with high-quality chrome steel for long-lasting performance.
Its tapered roller design handles both radial and thrust loads effectively.
The standard radial clearance ensures smooth operation in various applications.
With an ABEC-1 rating, it offers reliable precision for industrial use.

Application

Industrial Uses of 2785-2720 Bearing
2785-2720 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is 2785-2720 Bearing Used?
You’ll often find 2785-2720 Bearing in automotive axles and wheel hubs, thanks to its ability to manage both radial and thrust loads. Its inch sizing makes it a straightforward fit for many American-made vehicles.

Built for Heavy-Duty Use: 2785-2720 Bearing
2785-2720 Bearing excels in industrial fans and pumps, where its open design allows for easy lubrication. The steel cage adds extra strength, making it reliable for continuous operation.

Automotive vs Aerospace: Applications of 2785-2720 Bearing
In automotive settings, 2785-2720 Bearing supports drivetrain components, while its precision also suits aerospace landing gear systems. The ABEC-1 rating ensures consistent performance across both fields.

Practical Applications of 2785-2720 Bearing
2785-2720 Bearing is a go-to for conveyor systems in mining, where its static radial load capacity keeps things running smoothly. The standard radial clearance offers flexibility for various installation needs.

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