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TS (Single Row Tapered Roller Bearings) (Imperial) 17887-17830

TS (Single Row Tapered Roller Bearings) (Imperial) 17887-17830

The 17887-17830 is a single-row tapered roller bearing with a 1.78″ bore and 3.125″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 15,500 lbf radially and 2,510 lbf thrust, making it versatile for various applications.

Its open design requires lubrication but allows easy maintenance, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, suitable for demanding environments.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for gearboxes, axles, or industrial machinery where combined loads are common.

Weighing just 0.9 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 17887-17830
  • Brand TFL
  • Interchangeable Timken
  • Size 1.7807" x 3.125" x 0.8125"
  • Bore Dia 1.7807"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.125"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.8125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.8125"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.080"
  • Cup Backface ToClear Radius 0.08"
  • Cone Frontface Backing Diameter 1.97"
  • Cone Backface Backing Diameter 2.13"
  • Cup Frontface Backing Diameter 2.99"
  • Cup Backface Backing Diameter 2.8"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.02"
  • Effective Center Location -0.15"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 17887
  • Cup Part Number 17830
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 17800
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 15500 lbf
  • Static Radial Load 18700 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 4020 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2510 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 0.9 lb

Features

How Does 17887-17830 Bearing Handle Combined Loads?

17887-17830 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 15,500 lbf, making it suitable for demanding industrial applications.
The steel cage ensures proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

Core Advantages of 17887-17830 Bearing

17887-17830 Bearing features a single-row tapered roller design, ideal for handling combined loads efficiently.
The chrome steel construction provides durability and resistance to wear under heavy use.
Its standard radial clearance allows for smooth operation, with options for C3/C4/C5 available.
This bearing is interchangeable with Timken models, ensuring easy replacement and compatibility.

Why Choose 17887-17830 Bearing for Precision Tasks?

17887-17830 Bearing’s precise cone and cup dimensions ensure accurate alignment in machinery.
The tapered roller design distributes loads evenly, enhancing performance and reducing stress.
With an ABEC-1 rating, it meets standard precision requirements for industrial applications.
Its open design simplifies lubrication, maintaining smooth operation over time.

Engineered for Reliability: 17887-17830 Bearing

17887-17830 Bearing’s chrome steel rollers and rings provide long-lasting performance in tough conditions.
The steel cage maintains roller spacing, preventing misalignment and reducing wear.
Its dynamic thrust rating of 2,510 lbf ensures reliable operation under varying loads.
This bearing is RoHS and REACH compliant, meeting environmental and safety standards.

What Ensures Smooth Operation in 17887-17830 Bearing?

17887-17830 Bearing’s tapered roller design minimises friction, ensuring smooth and efficient rotation.
The precise tolerances on bore and outer diameters guarantee a secure fit in assemblies.
Its effective center location of -0.15″ optimises load distribution for stable performance.
Regular lubrication maintains its efficiency, extending service life in industrial applications.

Application

Industrial Uses of 17887-17830 Bearing
The 17887-17830 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in tough working conditions.

In automotive applications, 17887-17830 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. The imperial sizing makes it a straightforward replacement for Timken equivalents in older vehicles.

For industrial conveyors, 17887-17830 Bearing’s open design allows for easy lubrication, extending service life in high-demand environments. The standard radial clearance offers flexibility for different operational needs.

Where Is 17887-17830 Bearing Used?
You’ll often find 17887-17830 Bearing in mining equipment, where its robust design withstands heavy radial and thrust loads. The steel cage adds extra strength for prolonged use in harsh conditions.

In manufacturing plants, 17887-17830 Bearing supports machinery like presses and gearboxes, ensuring smooth operation. Its ABEC-1 rating makes it suitable for general precision requirements.

Built for Heavy-Duty Use: 17887-17830 Bearing
The 17887-17830 Bearing excels in applications like forklifts and cranes, where its tapered rollers manage uneven loads effortlessly. The chrome steel rollers resist wear, even under constant stress.

For farm equipment, 17887-17830 Bearing’s compatibility with Timken models simplifies maintenance. Its temperature range ensures performance in both hot and cold environments.

Automotive vs Aerospace: Applications of 17887-17830 Bearing
In automotive systems, 17887-17830 Bearing is ideal for axles and transmissions, offering reliable load handling. Its imperial measurements align with many North American vehicle standards.

For aerospace ground support equipment, 17887-17830 Bearing provides sturdy performance in tow tractors and loaders. The open seal design allows for easy inspection and lubrication.

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