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TS (Single Row Tapered Roller Bearings) (Imperial) 1755-1729

TS (Single Row Tapered Roller Bearings) (Imperial) 1755-1729

The 1755-1729 is a single-row tapered roller bearing with a 0.875″ bore and 2.24″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 10200 lbf and operates smoothly within a temperature range of -30°C to 110°C.

Its open design simplifies lubrication, while the steel cage ensures durability. The bearing features standard radial clearance and is ABEC-1 rated for reliable performance.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Suitable for applications like automotive axles or industrial gearboxes where combined loads are common.

Weighing just 0.600 lb, it’s lightweight yet robust for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 1755-1729
  • Brand TFL
  • Interchangeable Timken
  • Size 0.875" x 2.24" x 0.7625"
  • Bore Dia 0.875"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.24"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.781"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.7625"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.050"
  • Cup Backface ToClear Radius 0.050"
  • Cone Frontface Backing Diameter 1.08"
  • Cone Backface Backing Diameter 1.14"
  • Cup Frontface Backing Diameter 2.05"
  • Cup Backface Backing Diameter 1.93"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.01"
  • Effective Center Location -0.27"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 1755
  • Cup Part Number 1729
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 1700
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 10200 lbf
  • Static Radial Load 10200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 2650 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 1390 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 0.600 lb

Features

Performance Features of 1755-1729 Bearing

1755-1729 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 10,200 lbf, ensuring reliable performance in various applications.

The steel cage maintains roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in diverse operating conditions.

1755-1729 Bearing requires lubrication, ensuring smooth operation and reduced wear over time.
Its standard radial clearance makes it versatile for different industrial needs.

Application

Industrial Uses of 1755-1729 Bearing
1755-1729 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.

In automotive applications, 1755-1729 Bearing fits well in wheel hubs and differential systems, providing reliable performance under both radial and thrust loads. Its imperial sizing makes it a straightforward replacement for Timken bearings in many vehicles.

For industrial conveyor systems, 1755-1729 Bearing’s open design allows for easy lubrication, extending service life in high-load scenarios. The steel cage adds extra strength, making it suitable for continuous operation.

What Makes 1755-1729 Bearing a Preferred Choice?
1755-1729 Bearing is a go-to option for gearboxes in mining equipment, thanks to its ability to manage heavy radial and axial forces. The standard radial clearance offers flexibility for various installation requirements.

In power transmission systems, 1755-1729 Bearing’s tapered rollers reduce friction, enhancing efficiency. Its compatibility with Timken parts simplifies maintenance and reduces downtime.

Built for Heavy-Duty Use: 1755-1729 Bearing
1755-1729 Bearing excels in applications like crane hooks and pulley systems, where its robust design handles intense loads. The chrome steel rollers and rings ensure long-term reliability.

For railway axle boxes, 1755-1729 Bearing’s precise tolerances and ABEC-1 rating provide smooth operation. The inch measurements make it ideal for North American and UK machinery standards.

Automotive vs Aerospace: Applications of 1755-1729 Bearing
In automotive settings, 1755-1729 Bearing is often found in truck transmissions, offering stability under varying loads. Its steel cage and chrome steel components resist wear over time.

For aerospace ground support equipment, 1755-1729 Bearing’s temperature range (-30° to 110°C) ensures performance in diverse conditions. The standard lubrication requirement keeps maintenance straightforward.

Q&A

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