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TS (Single Row Tapered Roller Bearings) (Imperial) HM212046C-HM212010

TS (Single Row Tapered Roller Bearings) (Imperial) HM212046C-HM212010

The HM212046C-HM212010 is a single-row tapered roller bearing with a 2.5″ bore and 4.8125″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 54900 lbf radially and 8220 lbf in thrust, making it versatile for various applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

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

Weighing 4.3 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number HM212046C-HM212010
  • Brand TFL
  • Interchangeable Timken
  • Size 2.5" x 4.8125" x 1.4999"
  • Bore Dia 2.5"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.8125"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.51"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.17"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.4999"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 3.52"
  • Cone Backface Backing Diameter 3.15"
  • Cup Frontface Backing Diameter 4.60"
  • Cup Backface Backing Diameter 4.33"
  • Cage Cone Frontface Clearance 0.15"
  • Cage Cone Backface Clearance 0.07"
  • Effective Center Location -0.43"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number HM212046C
  • Cup Part Number HM212010
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series HM212000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 54900 lbf
  • Static Radial Load 62700 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 14200 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 8220 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 4.3 lb

Features

Performance Features of HM212046C-HM212010 Bearing

HM212046C-HM212010 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 54,900 lbf, ensuring reliable performance in heavy-duty applications.

The single-row tapered roller design provides effective load distribution, reducing wear and extending service life.
With a standard radial clearance, it balances durability and precision for various industrial uses.

HM212046C-HM212010 Bearing operates in temperatures from -30° to 110°C, making it suitable for diverse environments.
The steel cage maintains roller alignment, ensuring smooth operation even under high stress.

Installation is straightforward with its open design, saving time and reducing maintenance needs.
This bearing meets ABEC-1 standards, providing consistent quality and performance.

Application

Industrial Uses of HM212046C-HM212010 Bearing
HM212046C-HM212010 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is HM212046C-HM212010 Bearing Used?
You’ll find HM212046C-HM212010 Bearing in automotive drivetrains, particularly in truck axles, where its high radial and thrust load capacity is essential. Its inch sizing makes it a fit for many North American vehicles.

Built for Heavy-Duty Use: HM212046C-HM212010 Bearing
HM212046C-HM212010 Bearing excels in industrial gearboxes, offering reliable performance under continuous operation. The steel cage adds strength, making it suitable for high-stress environments.

Automotive vs Aerospace: Applications of HM212046C-HM212010 Bearing
In automotive applications, HM212046C-HM212010 Bearing supports wheel hubs and transmissions, while in aerospace, it’s used in auxiliary systems requiring precise load handling. The ABEC-1 rating ensures consistent performance.

Practical Applications of HM212046C-HM212010 Bearing
HM212046C-HM212010 Bearing is a go-to for agricultural machinery, where its robust design withstands dust and debris. The open seal type allows for easy lubrication, extending its service life.

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