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TS (Single Row Tapered Roller Bearings) (Imperial) HM204049-HM204010W

TS (Single Row Tapered Roller Bearings) (Imperial) HM204049-HM204010W

The HM204049-HM204010W is a single-row tapered roller bearing with a 1.8″ bore and 3.6″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 38,300 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing is interchangeable with Timken models, making it a practical choice for replacements.

With a standard radial clearance and ABEC-1 rating, it suits applications like gearboxes or heavy machinery. Weighing just 2lb, it balances strength and portability, complying with RoHS and REACH standards.

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Product Parameters

  • Part Number HM204049-HM204010W
  • Brand TFL
  • Interchangeable Timken
  • Size 1.8105" x 3.5817" x 1.2598"
  • Bore Dia 1.8105"
  • 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 0.14"
  • Cup Backface ToClear Radius 0.140"
  • Cone Frontface Backing Diameter 2.17"
  • Cone Backface Backing Diameter 2.48"
  • 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 HM204049
  • 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 lb

Features

Performance Features of HM204049-HM204010W Bearing

HM204049-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, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

How Is HM204049-HM204010W Bearing Engineered for Reliability?

HM204049-HM204010W Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides durability and resistance to wear under high stress.
Its standard radial clearance allows for smooth operation in diverse conditions.
With an ABEC-1 rating, it balances precision and cost-effectiveness for industrial use.

Built for Durability: HM204049-HM204010W Bearing

HM204049-HM204010W Bearing’s tapered roller design ensures efficient load distribution across its surfaces.
The steel cage maintains roller positioning, enhancing stability during operation.
Its static radial load capacity of 38,600 lbf demonstrates robust construction.
The bearing requires regular lubrication to maintain peak performance over time.

Steel vs Ceramic Bearings: Strengths of HM204049-HM204010W Bearing

HM204049-HM204010W Bearing uses chrome steel for both rings and rollers, offering excellent strength-to-weight ratio.
This material choice provides good wear resistance while remaining cost-effective for industrial applications.
The bearing’s 90 million revolutions dynamic rating ensures long service life under proper maintenance.
Its inch measurements make it compatible with imperial system machinery and interchangeable with Timken equivalents.

Application

Industrial Uses of HM204049-HM204010W Bearing
HM204049-HM204010W Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in tough working conditions.

What Makes HM204049-HM204010W Bearing a Preferred Choice?
In automotive applications, HM204049-HM204010W Bearing fits well in wheel hubs and differential systems, thanks to its precise imperial sizing. Its open design allows for easy lubrication, extending service life in high-load scenarios.

Built for Heavy-Duty Use: HM204049-HM204010W Bearing
This bearing excels in industrial fans and pumps, where its dynamic radial load capacity keeps operations smooth. The steel cage adds stability, making it reliable for continuous use.

Automotive vs Aerospace: Applications of HM204049-HM204010W Bearing
While HM204049-HM204010W Bearing is popular in truck transmissions, its precision also suits aerospace landing gear components. The temperature range ensures performance in varied environments.

Perfect Fit for Automation: HM204049-HM204010W Bearing
In robotic arms and conveyor systems, HM204049-HM204010W Bearing offers smooth rotation under combined loads. Its standard radial clearance makes it versatile for different automation needs.

Q&A

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