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TS (Single Row Tapered Roller Bearings) (Imperial) HM212046C-HM212011

TS (Single Row Tapered Roller Bearings) (Imperial) HM212046C-HM212011

The HM212046C-HM212011 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, it’s a safe choice for most environments. The ABEC-1 rating ensures consistent performance for standard precision needs.

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Product Parameters

  • Part Number HM212046C-HM212011
  • 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 0.130"
  • Cone Frontface Backing Diameter 3.52"
  • Cone Backface Backing Diameter 3.15"
  • Cup Frontface Backing Diameter 4.60"
  • Cup Backface Backing Diameter 4.25"
  • 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 HM212011
  • 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-HM212011 Bearing

HM212046C-HM212011 Bearing is built with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 54,900 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing friction.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Does HM212046C-HM212011 Bearing Resist Wear?

HM212046C-HM212011 Bearing’s chrome steel construction provides excellent resistance to wear and tear.
The tapered roller design distributes loads evenly, extending the bearing’s service life.
Its standard radial clearance allows for smooth operation, even under high stress.
The open seal type facilitates easy lubrication, further reducing wear.

Built for Reliability: HM212046C-HM212011 Bearing

HM212046C-HM212011 Bearing is engineered for consistent performance in demanding environments.
Its single-row construction ensures stability, while the chrome steel components resist deformation.
The bearing handles dynamic thrust loads up to 8,220 lbf, maintaining efficiency under pressure.
With an ABEC-1 rating, it balances precision and durability for industrial use.

Application

Industrial Uses of HM212046C-HM212011 Bearing
HM212046C-HM212011 Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is HM212046C-HM212011 Bearing Used?
In automotive applications, HM212046C-HM212011 Bearing supports wheel hubs and differential systems, providing reliable performance under both radial and thrust loads. Its inch sizing makes it ideal for North American vehicle models.

Built for Heavy-Duty Use: HM212046C-HM212011 Bearing
For industrial gearboxes, HM212046C-HM212011 Bearing offers stable operation thanks to its standard radial clearance and steel cage. The open design allows for easy lubrication, extending service life in high-load scenarios.

Automotive vs Aerospace: Applications of HM212046C-HM212011 Bearing
In automotive systems, HM212046C-HM212011 Bearing excels in transmissions and axles, while in aerospace, it’s suited for auxiliary equipment due to its robust construction. The ABEC-1 rating ensures consistent precision.

Essential Roles of HM212046C-HM212011 Bearing
HM212046C-HM212011 Bearing is a go-to choice for agricultural machinery, where its tapered rollers manage uneven loads effortlessly. The temperature range of -30° to 110°C ensures reliability in varying climates.

Q&A

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