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HM164646 Single Cones (Imperial)
HM164646 Single Cones (Imperial)

HM164646 Single Cones (Imperial)

The HM164646 single cone is a tapered roller bearing with a 13.625-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 604,000 lbf and static loads up to 897,000 lbf.

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

With an ABEC-1 rating and standard radial clearance, it offers dependable precision. This model is interchangeable with Timken bearings, ideal for heavy-duty applications like industrial machinery or large vehicles.

Weighing more due to its size, it remains robust and long-lasting. Compliant with RoHS and REACH standards, it’s a safe and practical choice for demanding tasks.

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Product Parameters

  • Part Number HM164646
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number HM164646-HM164615
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 13.625"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 3.75"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.25"
  • Cone Frontface Backing Diameter 14.69"
  • Cone Backface Backing Diameter 15.08"
  • Cage Cone Frontface Clearance 0.36"
  • Cage Cone Backface Clearance 0"
  • Effective Center Location -0.61"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 604000 lbf
  • Static Radial Load 897000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 157000 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 1050000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 65500 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 273000 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

How Is HM164646 Bearing Engineered for Reliability?

HM164646 Bearing features chrome steel rings and a steel cage, ensuring durability under heavy combined loads.
Its dynamic radial load capacity reaches 604,000 lbf, making it suitable for demanding industrial applications.
The tapered roller design provides effective load distribution, enhancing performance and longevity.
With a temperature range of -30° to 110°C, it operates reliably in various environmental conditions.

What Makes HM164646 Bearing Suitable for High-Temperature Applications?

HM164646 Bearing is constructed with chrome steel, which maintains strength even at high temperatures up to 110°C.
The steel cage ensures stability, preventing deformation under thermal stress.
Its standard radial clearance allows for thermal expansion, maintaining smooth operation.
This design makes it ideal for applications where temperature fluctuations are common.

Built for Durability: HM164646 Bearing

HM164646 Bearing’s chrome steel construction offers excellent resistance to wear and fatigue.
The tapered roller design efficiently handles both radial and thrust loads, reducing stress on components.
With a static radial load capacity of 897,000 lbf, it excels in heavy-duty environments.
Its robust design ensures long service life, minimising downtime and replacement costs.

Steel vs Ceramic Bearings: Strengths of HM164646 Bearing

HM164646 Bearing uses chrome steel for its rings and steel for its cage, providing a balance of strength and cost-effectiveness.
Unlike ceramic bearings, it offers superior load capacity, with a dynamic radial rating of 604,000 lbf.
The steel components ensure reliable performance in harsh conditions, including high temperatures and heavy loads.
This makes it a practical choice for industrial applications where durability is key.

Application

Industrial Uses of HM164646 Bearing
HM164646 Bearing is commonly used in heavy machinery, such as mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in demanding environments.

Where Is HM164646 Bearing Used?
You’ll find HM164646 Bearing in large industrial gearboxes and conveyor systems, thanks to its high dynamic radial load capacity. Its inch sizing makes it a go-to choice for machinery requiring imperial measurements.

Built for Heavy-Duty Use: HM164646 Bearing
HM164646 Bearing excels in applications like agricultural machinery and railway axles, where reliability under heavy loads is essential. The steel cage provides added strength, making it suitable for long-term use.

Automotive vs Aerospace: Applications of HM164646 Bearing
In automotive settings, HM164646 Bearing supports large truck axles and drivetrains, while in aerospace, it’s used in ground support equipment. Its temperature range and load ratings make it versatile across industries.

Key Fields for HM164646 Bearing
HM164646 Bearing is ideal for wind turbine gearboxes, where its tapered rollers manage varying loads efficiently. The standard radial clearance options allow for flexibility in different operational conditions.

Q&A

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