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TS (Single Row Tapered Roller Bearings) (Imperial) HM204043-HM204010W

TS (Single Row Tapered Roller Bearings) (Imperial) HM204043-HM204010W

The HM204043-HM204010W is a single-row tapered roller bearing with a 1.57″ bore and 3.58″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 38,300 lbf radial and 5,660 lbf thrust, making it a sturdy choice for heavy-duty applications.

Its open design allows for easy lubrication, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures ranging 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 use in gearboxes, axles, or machinery where combined loads are common.

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

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Product Parameters

  • Part Number HM204043-HM204010W
  • Brand TFL
  • Interchangeable Timken
  • Size 1.5743" x 3.5817" x 1.2598"
  • Bore Dia 1.5743"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.5817"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.2598"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.0433"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.2598"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.04"
  • Cup Backface ToClear Radius 0.140"
  • Cone Frontface Backing Diameter 2.09"
  • Cone Backface Backing Diameter 2.13"
  • Cup Frontface Backing Diameter 3.40"
  • Cup Backface Backing Diameter 3.11"
  • Cage Cone Frontface Clearance 0.1"
  • Cage Cone Backface Clearance 0.04"
  • Effective Center Location -0.38"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number HM204043
  • Cup Part Number HM204010W
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series HM204000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 38300 lbf
  • Static Radial Load 38600 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 9930 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5660 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 HM204043-HM204010W Bearing

HM204043-HM204010W Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 38,300 lbf, ensuring reliable performance in various applications.
The steel cage maintains proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in diverse environments.

How Is HM204043-HM204010W Bearing Engineered for Reliability?

HM204043-HM204010W Bearing features a single-row tapered roller design, ideal for handling both radial and thrust loads.
The chrome steel construction provides durability, while the standard radial clearance ensures smooth operation.
Its dynamic thrust rating of 5,660 lbf at 90 million revolutions highlights long-term reliability.
The open seal type allows for easy lubrication, maintaining optimal performance.

Designed for Durability: HM204043-HM204010W Bearing

HM204043-HM204010W Bearing’s tapered roller design efficiently distributes loads, reducing stress on components.
The chrome steel rollers and rings resist wear, ensuring a longer service life.
With an ABEC-1 rating, it balances precision and affordability for various industrial uses.
Its standard radial clearance options (C3/C4/C5) provide flexibility for different applications.

Application

Industrial Uses of HM204043-HM204010W Bearing
HM204043-HM204010W Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, HM204043-HM204010W Bearing supports wheel hubs and drivetrain components, providing reliable performance under varying loads. Its imperial sizing makes it a straightforward replacement for many North American vehicle models.

For industrial conveyor systems, HM204043-HM204010W Bearing’s open design allows for easy lubrication, extending service life in high-use scenarios. The steel cage adds extra strength, making it suitable for continuous operation.

What Makes HM204043-HM204010W Bearing a Preferred Choice?
HM204043-HM204010W Bearing stands out in applications requiring precise radial and thrust load management, such as gearboxes and pumps. Its ABEC-1 rating ensures consistent performance without unnecessary complexity.

The bearing’s temperature range of -30° to 110°C makes it versatile for both indoor and outdoor machinery. Users appreciate its compatibility with Timken equivalents, simplifying maintenance and replacements.

Built for Heavy-Duty Use: HM204043-HM204010W Bearing
HM204043-HM204010W Bearing excels in mining equipment, where its robust design withstands harsh conditions. The tapered rollers distribute loads evenly, reducing wear over time.

In forestry machinery, this bearing’s ability to handle shock loads makes it a reliable choice. The standard radial clearance option ensures it fits seamlessly into existing systems.

Automotive vs Aerospace: Applications of HM204043-HM204010W Bearing
In automotive settings, HM204043-HM204010W Bearing is often found in differentials and axles, where its load capacity is crucial. The inch measurements align with many classic and modern vehicle designs.

For aerospace ground support equipment, this bearing’s reliability under combined loads ensures smooth operation. While not used in-flight, it’s trusted for maintenance tools and cargo handling systems.

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