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TS (Single Row Tapered Roller Bearings) (Imperial) 2785-2735X

TS (Single Row Tapered Roller Bearings) (Imperial) 2785-2735X

The 2785-2735X is a single-row tapered roller bearing with a 1.3125″ bore and 2.875″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 19500 lbf radially and 2630 lbf thrust, making it versatile for various 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 interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery or automotive systems where combined loads are common.

Weighing just 1.1 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 2785-2735X
  • Brand TFL
  • Interchangeable Timken
  • Size 1.3125" x 2.875" x 0.9361"
  • Bore Dia 1.3125"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.875"
  • 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 0.9361"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 1.57"
  • Cone Backface Backing Diameter 1.81"
  • Cup Frontface Backing Diameter 2.74"
  • 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 2735X
  • 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 1.1 lb

Features

Performance Features of 2785-2735X Bearing

2785-2735X Bearing is crafted with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 19,500 lbf, making it suitable for heavy-duty applications.

The tapered roller design ensures effective load distribution, enhancing durability and reducing wear.
With a standard radial clearance, it provides reliable operation in various industrial settings.

2785-2735X Bearing operates within a temperature range of -30° to 110°C, ensuring versatility.
The steel cage maintains roller alignment, contributing to smooth and efficient performance.

Application

Industrial Uses of 2785-2735X Bearing
2785-2735X Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability in demanding environments.

In automotive applications, 2785-2735X Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a convenient choice for North American vehicle models.

For industrial conveyor systems, 2785-2735X Bearing offers smooth operation and easy maintenance due to its open design. The steel cage adds strength, making it suitable for high-load scenarios.

Where Is 2785-2735X Bearing Used?
You’ll often find 2785-2735X Bearing in agricultural machinery, where its robust design withstands dirt and debris. The tapered rollers help manage uneven loads common in farming equipment.

In mining applications, 2785-2735X Bearing’s ability to handle heavy radial and thrust loads makes it ideal for crushers and drills. The chrome steel components resist wear in harsh conditions.

Built for Heavy-Duty Use: 2785-2735X Bearing
2785-2735X Bearing is a go-to choice for gearboxes in industrial settings, thanks to its reliable performance under high stress. The single-row design simplifies installation and maintenance.

For railway applications, 2785-2735X Bearing provides stability and longevity in axle boxes. Its standard radial clearance ensures smooth operation even under constant vibration.

Automotive vs Aerospace: Applications of 2785-2735X Bearing
In automotive systems, 2785-2735X Bearing is often used in drivetrains, where its combined load capacity shines. The ABEC-1 rating balances precision and cost-effectiveness for mass production.

For aerospace ground equipment, 2785-2735X Bearing supports heavy loads in tow tractors and cargo loaders. Its temperature range suits both indoor and outdoor operations.

Q&A

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