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M38545 Single Cones (Imperial)

M38545 Single Cones (Imperial)

The M38545 is a single-row tapered roller bearing with a 1.3125-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 14000 lbf and operates smoothly in temperatures from -30°C to 110°C.

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

With standard radial clearance and ABEC-1 rating, it suits applications like industrial gearboxes or heavy machinery. Compliant with RoHS and REACH standards, it’s a safe and sturdy option for various settings.

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Product Parameters

  • Part Number M38545
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number M38545-M38510 , M38545-M38511
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 1.3125"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 0.8125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 1.54"
  • Cone Backface Backing Diameter 1.77"
  • Cage Cone Frontface Clearance 0.13"
  • Cage Cone Backface Clearance -0.01"
  • Effective Center Location -0.22"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 14000 lbf
  • Static Radial Load 16400 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 3640 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 24400 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2200 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 6330 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of M38545 Bearing

M38545 Bearing is crafted from chrome steel, offering strong resistance to combined loads with a dynamic radial load capacity of 14,000 lbf.
Its tapered roller design ensures smooth operation and efficient load distribution.
The steel cage maintains roller alignment, reducing wear and extending service life.
With a temperature range of -30° to 110°C, M38545 Bearing performs reliably in various conditions.

How Is M38545 Bearing Engineered for Reliability?

M38545 Bearing features a single-row construction, ideal for applications requiring combined load handling.
Its chrome steel rings and rollers provide durability, while the steel cage ensures stability.
The bearing operates efficiently within a wide temperature range, making it versatile.
With standard radial clearance options, it suits various industrial needs.

Built for Durability: M38545 Bearing

M38545 Bearing’s tapered roller design handles both radial and thrust loads effectively.
The chrome steel material resists wear, ensuring long-term performance.
Its steel cage keeps rollers in place, minimising friction and noise.
With ABEC-1 precision, it balances quality and affordability for many applications.

Steel vs Ceramic Bearings: Strengths of M38545 Bearing

M38545 Bearing uses chrome steel for its rings and rollers, providing excellent strength and durability.
The steel cage ensures reliable performance under heavy loads and high speeds.
Its design is optimised for combined loads, making it a practical choice.
With a static radial load capacity of 16,400 lbf, it handles demanding conditions with ease.

Why Choose M38545 Bearing for Precision Tasks?

M38545 Bearing’s tapered rollers and chrome steel construction ensure precise load distribution.
The steel cage maintains alignment, reducing vibration and noise.
It operates efficiently within a broad temperature range, suitable for various environments.
With standard radial clearance, it offers flexibility for different applications.

Application

Industrial Uses of M38545 Bearing
M38545 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in demanding environments.

Where Is M38545 Bearing Used?
You’ll often find M38545 Bearing in automotive applications like truck wheel hubs, where its high dynamic radial load capacity supports smooth operation. Its inch sizing makes it a fit for many North American vehicles.

Built for Heavy-Duty Use: M38545 Bearing
M38545 Bearing excels in industrial gearboxes, thanks to its steel cage and robust design. The open seal type allows for easy lubrication, extending its service life in high-load scenarios.

Automotive vs Aerospace: Applications of M38545 Bearing
In automotive systems, M38545 Bearing is ideal for axles and transmissions, while its precision makes it suitable for aerospace landing gear components. The ABEC-1 rating ensures reliable performance across both sectors.

Key Fields for M38545 Bearing
M38545 Bearing is a go-to choice for mining equipment, where its static radial load capacity handles extreme conditions. The standard radial clearance offers flexibility for various operational needs.

Q&A

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