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TS (Single Row Tapered Roller Bearings) (Imperial) HM911245-HM911210

TS (Single Row Tapered Roller Bearings) (Imperial) HM911245-HM911210

The HM911245-HM911210 is a single-row tapered roller bearing with a 2.375″ bore and 5.125″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 44400 lbf radially and 16200 lbf thrust, making it robust for heavy-duty applications.

Its open design allows easy lubrication, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures from -30°C to 110°C, suitable for various industrial environments.

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

Weighing 4.5 lb, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number HM911245-HM911210
  • Brand TFL
  • Interchangeable Timken
  • Size 2.375" x 5.125" x 1.4375"
  • Bore Dia 2.375"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 5.125"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.3125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.9375"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.4375"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.2"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 2.91"
  • Cone Backface Backing Diameter 3.66"
  • Cup Frontface Backing Diameter 4.88"
  • Cup Backface Backing Diameter 4.29"
  • Cage Cone Frontface Clearance 0.2"
  • Cage Cone Backface Clearance 0.25"
  • Effective Center Location 0.21"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number HM911245
  • Cup Part Number HM911210
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series HM911200
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 44400 lbf
  • Static Radial Load 41100 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 11500 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 16200 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 4.5 lb

Features

Performance Features of HM911245-HM911210 Bearing

HM911245-HM911210 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 44,400 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and wear.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is HM911245-HM911210 Bearing Engineered for Reliability?

HM911245-HM911210 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction enhances durability, while the standard radial clearance allows for smooth operation.
Its effective center location of 0.21″ ensures stability under load.
The bearing requires lubrication, ensuring long-term performance in demanding environments.

Built for Durability: HM911245-HM911210 Bearing

HM911245-HM911210 Bearing’s chrome steel rollers and rings provide excellent wear resistance.
The steel cage maintains roller positioning, reducing operational noise and vibration.
With a static radial load capacity of 41,100 lbf, it handles heavy loads with ease.
Its ABEC-1 rating ensures consistent precision in various applications.

Application

Industrial Uses of HM911245-HM911210 Bearing
HM911245-HM911210 Bearing is commonly used in heavy machinery like 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 HM911245-HM911210 Bearing Used?
You’ll often find HM911245-HM911210 Bearing in automotive applications, particularly in wheel hubs and differential systems. Its inch sizing makes it a good fit for vehicles designed to imperial measurements.

Built for Heavy-Duty Use: HM911245-HM911210 Bearing
HM911245-HM911210 Bearing excels in industrial gearboxes, providing reliable performance under high radial and thrust loads. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of HM911245-HM911210 Bearing
In automotive systems, HM911245-HM911210 Bearing supports heavy loads in axles and transmissions. For aerospace, its precision and durability make it suitable for landing gear components.

Key Fields for HM911245-HM911210 Bearing
HM911245-HM911210 Bearing is ideal for agricultural machinery, where it withstands harsh conditions like dust and moisture. The steel cage adds extra strength for long-term use.

Q&A

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