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TS (Single Row Tapered Roller Bearings) (Imperial) HH953749-HH953710

TS (Single Row Tapered Roller Bearings) (Imperial) HH953749-HH953710

The HH953749-HH953710 is a single-row tapered roller bearing with a 10-inch bore and 21-inch outer diameter, built from sturdy chrome steel. It manages combined loads up to 603,000 lbf and is designed for heavy-duty applications.

Its pin-type cage ensures smooth operation, while the open seal allows easy lubrication. The bearing works in temperatures from -30°C to 110°C, making it versatile for various environments.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery or large equipment where high radial and thrust loads are common.

Weighing 280.70 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 HH953749-HH953710
  • Brand TFL
  • Interchangeable Timken
  • Size 10" x 21" x 5.25"
  • Bore Dia 10"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 21"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 4.75"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 3.0625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 5.25"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.25"
  • Cup Backface ToClear Radius 0.250"
  • Cone Frontface Backing Diameter 13.15"
  • Cone Backface Backing Diameter 12.91"
  • Cup Frontface Backing Diameter 19.54"
  • Cup Backface Backing Diameter 17.91"
  • Cage Cone Frontface Clearance 0.71"
  • Cage Cone Backface Clearance 0.86"
  • Effective Center Location 1.79"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number HH953749
  • Cup Part Number HH953710
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series HH953700
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Pin-Type
  • Dynamic Radial Load 603000 lbf
  • Static Radial Load 694000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 156000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 251000 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 280.70 lb

Features

How Does HH953749-HH953710 Bearing Handle Combined Loads?

HH953749-HH953710 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 603,000 lbf, making it suitable for heavy-duty applications.
The pin-type 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.

Structural Advantages of HH953749-HH953710 Bearing

HH953749-HH953710 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction enhances durability, while the pin-type cage maintains roller positioning.
Its effective center location of 1.79″ ensures stability during operation.
Standard radial clearance options provide flexibility for different application needs.

Why Choose HH953749-HH953710 Bearing for Heavy-Duty Applications?

HH953749-HH953710 Bearing excels in heavy-duty scenarios with its impressive static radial load capacity of 694,000 lbf.
The tapered roller design distributes loads evenly, reducing stress on individual components.
Its ABEC-1 rating ensures consistent performance in industrial settings.
The open seal type allows for easy lubrication, maintaining smooth operation over time.

Application

Industrial Uses of HH953749-HH953710 Bearing
HH953749-HH953710 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The large imperial sizing makes it ideal for robust applications requiring durability and precision.

Where Is HH953749-HH953710 Bearing Used?
You’ll often find HH953749-HH953710 Bearing in industrial gearboxes and large conveyor systems, thanks to its high dynamic load capacity. Its chrome steel construction ensures reliable performance even in demanding environments.

Built for Heavy-Duty Use: HH953749-HH953710 Bearing
HH953749-HH953710 Bearing excels in applications like agricultural machinery and railway axles, where its pin-type cage provides stability. The standard radial clearance offers flexibility for various operational conditions.

Automotive vs Aerospace: Applications of HH953749-HH953710 Bearing
In automotive sectors, HH953749-HH953710 Bearing supports large truck axles, while in aerospace, it’s used in ground support equipment. Its ABEC-1 rating balances precision with cost-effectiveness for these diverse needs.

Key Fields for HH953749-HH953710 Bearing
HH953749-HH953710 Bearing is a go-to choice for wind turbine yaw systems, where its static radial load capacity ensures long-term reliability. The temperature range also makes it suitable for outdoor installations.

Q&A

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