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TS (Single Row Tapered Roller Bearings) (Imperial) 2775-2720

TS (Single Row Tapered Roller Bearings) (Imperial) 2775-2720

The 2775-2720 is a single-row tapered roller bearing with a 1.377″ bore and 3″ outer diameter, crafted from durable 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 reliable performance. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for heavy-duty machinery or automotive systems where combined loads are common.

Weighing 1.2 lb, it balances strength and manageability. Compliant with RoHS and REACH standards, it’s a safe choice for industrial use.

The standard radial clearance ensures easy installation, with options for C3, C4, or C5 available. Its tapered roller design provides efficient load distribution, enhancing longevity.

Suitable for applications like gearboxes or wheel hubs, where durability and performance are key. The ABEC-1 rating confirms its precision for general industrial use.

Maintenance is straightforward thanks to its open seal type. The effective center location at -0.32″ aids in proper alignment during installation.

A robust choice for engineers needing reliable performance in challenging conditions. Its chrome steel construction resists wear, ensuring a long service life.

Perfect for repair tasks or new installations in industrial settings. The bearing’s dimensions and tolerances ensure a precise fit in compatible systems.

With a dynamic radial rating of 5060 lbf at 90 million revolutions, it offers consistent performance. The tapered rollers reduce friction, promoting smoother operation.

Ideal for scenarios requiring both radial and thrust load handling. Its steel cage maintains roller spacing, preventing misalignment.

A practical solution for maintenance teams looking for dependable replacements. The bearing’s design simplifies installation and upkeep.

Suitable for use in conveyor systems or agricultural machinery. Its compliance with environmental standards adds to its appeal.

The 2700 series designation indicates its robust construction. The bearing’s weight and size make it manageable for various applications.

A reliable option for combined load scenarios in industrial environments. Its performance and durability make it a smart choice for engineers and technicians alike.

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Product Parameters

  • Part Number 2775-2720
  • Brand TFL
  • Interchangeable Timken
  • Size 1.377" x 3" x 0.9361"
  • Bore Dia 1.377"
  • 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 0.9361"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 1.61"
  • Cone Backface Backing Diameter 1.71"
  • 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 2775
  • 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

Performance Features of 2775-2720 Bearing

2775-2720 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 19,500 lbf, ensuring reliable performance in various applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in diverse environments.

How Is 2775-2720 Bearing Engineered for Reliability?

2775-2720 Bearing features a single-row tapered roller design, ideal for handling combined loads.
The chrome steel construction provides durability, while the standard radial clearance ensures smooth operation.
Its dynamic thrust rating of 2,630 lbf makes it suitable for demanding tasks.
The bearing requires lubrication, but its robust design minimises maintenance needs.

Built for Durability: 2775-2720 Bearing

2775-2720 Bearing’s chrome steel rollers and rings enhance its wear resistance.
With a static radial load capacity of 23,000 lbf, it handles heavy-duty applications effortlessly.
The steel cage ensures proper roller spacing, reducing wear and noise.
Its ABEC-1 rating guarantees consistent performance in precision tasks.

Steel vs Ceramic Bearings: Strengths of 2775-2720 Bearing

2775-2720 Bearing uses chrome steel for both rollers and rings, ensuring cost-effective durability.
The tapered roller design efficiently manages combined radial and thrust loads.
Its dynamic radial rating of 5,060 lbf at 90 million revolutions highlights long-term reliability.
The standard radial clearance option provides flexibility for different installation needs.

Application

Industrial Uses of 2775-2720 Bearing
2775-2720 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in tough working conditions.

What Makes 2775-2720 Bearing a Preferred Choice?
In automotive applications, 2775-2720 Bearing fits well in wheel hubs and differential systems, thanks to its precise imperial sizing. Its open design allows for easy lubrication, extending service life in high-mileage vehicles.

Built for Heavy-Duty Use: 2775-2720 Bearing
For industrial conveyor systems, 2775-2720 Bearing provides reliable performance under constant radial and thrust loads. The steel cage adds strength, making it suitable for continuous operation in factories.

Automotive vs Aerospace: Applications of 2775-2720 Bearing
While 2775-2720 Bearing excels in truck axles and drivetrains, its ABEC-1 rating also makes it suitable for less demanding aerospace components. The temperature range ensures stability in varied environments.

Q&A

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