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TS (Single Row Tapered Roller Bearings) (Imperial) HM903244-HM903210

TS (Single Row Tapered Roller Bearings) (Imperial) HM903244-HM903210

The HM903244-HM903210 is a single-row tapered roller bearing with a 1.625″ bore and 3.75″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 30700 lbf radially and 10100 lbf thrust, making it versatile for heavy-duty use.

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

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

Weighing 2.3 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

The standard radial clearance and ABEC-1 rating ensure consistent performance. Its tapered roller design provides efficient load distribution, reducing wear over time.

Perfect for maintenance or upgrades in industrial settings, this bearing balances strength and reliability. Its dimensions and tolerances make it easy to fit into existing systems.

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Product Parameters

  • Part Number HM903244-HM903210
  • Brand TFL
  • Interchangeable Timken
  • Size 1.625" x 3.75" x 1.2188"
  • Bore Dia 1.625"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.75"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.1142"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.875"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.2188"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 2.13"
  • Cone Backface Backing Diameter 2.32"
  • Cup Frontface Backing Diameter 3.62"
  • Cup Backface Backing Diameter 3.19"
  • Cage Cone Frontface Clearance 0.13"
  • Cage Cone Backface Clearance 0.12"
  • Effective Center Location 0.02"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number HM903244
  • Cup Part Number HM903210
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series HM903200
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 30700 lbf
  • Static Radial Load 29700 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 7950 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 10100 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 2.3 lb

Features

Performance Features of HM903244-HM903210 Bearing

HM903244-HM903210 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 30,700 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.

HM903244-HM903210 Bearing features standard radial clearance, available in C3/C4/C5 options for flexibility.
Its ABEC-1 rating ensures consistent performance in precision applications.

The open design simplifies lubrication, maintaining smooth operation over time.
Weighing just 2.3 lb, it balances durability with manageable size.

Application

Industrial Uses of HM903244-HM903210 Bearing
HM903244-HM903210 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 rugged environments.

In automotive applications, HM903244-HM903210 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a preferred choice for North American vehicle models.

For industrial conveyor systems, HM903244-HM903210 Bearing offers smooth operation with its standard radial clearance. The steel cage adds stability, making it suitable for high-load scenarios.

What Makes HM903244-HM903210 Bearing a Preferred Choice?
HM903244-HM903210 Bearing works efficiently in agricultural machinery, such as tractors, due to its ability to handle both radial and thrust loads. The open design simplifies lubrication maintenance.

In mining equipment, HM903244-HM903210 Bearing’s robust construction withstands harsh conditions. Its ABEC-1 rating ensures consistent performance without over-engineering.

Built for Heavy-Duty Use: HM903244-HM903210 Bearing
HM903244-HM903210 Bearing is ideal for gearboxes in industrial settings, where its tapered rollers distribute loads evenly. The chrome steel rollers enhance wear resistance.

For railway applications, HM903244-HM903210 Bearing provides reliable support in axle boxes. Its temperature range suits both cold and moderate climates.

Automotive vs Aerospace: Applications of HM903244-HM903210 Bearing
In automotive systems, HM903244-HM903210 Bearing is often found in drivetrains, balancing performance and durability. The imperial measurements align with standard US components.

For aerospace ground support equipment, HM903244-HM903210 Bearing handles heavy loads during maintenance operations. Its steel cage ensures longevity under frequent use.

Q&A

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