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2775 Single Cones (Imperial)
2775 Single Cones (Imperial)

2775 Single Cones (Imperial)

The 2775 single cones are tapered roller bearings with a 1.377″ bore, designed for combined loads. Made from durable chrome steel, they handle dynamic radial loads up to 19500 lbf and static loads up to 23000 lbf.

Their open design allows easy maintenance, while the steel cage ensures reliable performance. The bearings operate smoothly in temperatures from -30°C to 110°C, making them suitable for various conditions.

These cones are part of the 2700 series and are interchangeable with Timken models. Ideal for applications like heavy machinery or automotive systems where combined loads are common.

With standard radial clearance and ABEC-1 rating, they offer a balance of precision and durability. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 2775
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 2775-2720 , 2775-2726 , 2775-2729 , 2775-2729X , 2775-2731 , 2775-2734 , 2775-2735X , 2775-2736
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 2700
  • Bore Dia 1.377"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1.01"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 1.61"
  • Cone Backface Backing Diameter 1.71"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.04"
  • Effective Center Location -0.32"
  • Ring 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 Radial Rating(Two Row 1 Million Revolutions)(C1) 34000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2630 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 8810 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

How Does 2775 Bearing Handle Combined Loads?

2775 Bearing is crafted from chrome steel, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 19,500 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing wear and extending the bearing’s service life.
With a temperature range of -30° to 110°C, it performs well in various environments.

Why Choose 2775 Bearing for Precision Tasks?

2775 Bearing features a tapered roller design, providing precise load distribution and smooth operation.
The single-row construction ensures stability, making it suitable for combined load applications.
Its ABEC-1 rating guarantees consistent performance for precision engineering tasks.
The standard radial clearance allows for flexibility in different operational conditions.

Built for Durability: 2775 Bearing

2775 Bearing’s chrome steel rings and rollers enhance its durability under heavy loads.
The steel cage design minimises friction, contributing to a longer operational life.
With a static radial load capacity of 23,000 lbf, it handles demanding industrial applications.
Its open seal type simplifies maintenance, reducing downtime and operational costs.

Steel vs Ceramic Bearings: Strengths of 2775 Bearing

2775 Bearing’s chrome steel construction provides excellent strength and wear resistance.
The tapered roller design ensures efficient load distribution, outperforming many alternatives.
Its dynamic thrust rating of 2,630 lbf makes it reliable for various applications.
The bearing’s compatibility with Timken models adds to its versatility and ease of replacement.

Application

Industrial Uses of 2775 Single Cones
2775 Single Cones are commonly used in heavy machinery like construction equipment and agricultural gear, where their tapered roller design handles combined loads efficiently. The open seal allows for easy lubrication, extending service life in dusty environments.

In automotive applications, 2775 Single Cones support wheel hubs and differential systems, providing reliable performance under varying loads. Their inch sizing makes them a straightforward fit for American and British vehicle models.

For industrial conveyor systems, 2775 Single Cones offer durability and smooth operation, even under continuous use. The chrome steel construction ensures resistance to wear, while the steel cage maintains stability at high speeds.

Where Is 2775 Single Cones Used?
You’ll often find 2775 Single Cones in mining equipment, where their robust design handles extreme radial and thrust loads. The standard radial clearance makes them adaptable to different operational conditions.

In railway applications, 2775 Single Cones are trusted for their ability to withstand heavy loads and vibrations. Their temperature range of -30° to 110°C ensures reliability in diverse climates.

Built for Heavy-Duty Use: 2775 Single Cones
2775 Single Cones excel in forestry machinery, where their tapered rollers manage uneven loads and shocks. The steel cage provides added strength, making them a dependable choice for rugged environments.

In marine equipment, 2775 Single Cones perform well under corrosive conditions, thanks to their chrome steel rings. Their ABEC-1 rating ensures consistent precision for critical applications.

Automotive vs Aerospace: Applications of 2775 Single Cones
In automotive systems, 2775 Single Cones are ideal for drivetrains, offering smooth power transmission. Their dynamic radial load capacity of 19,500 lbf ensures longevity under stress.

For aerospace ground support equipment, 2775 Single Cones provide reliable performance in load-handling mechanisms. Their inch measurements simplify maintenance and replacement in specialised machinery.

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