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M667948 Single Cones (Imperial)
M667948 Single Cones (Imperial)

M667948 Single Cones (Imperial)

The M667948 is a single-row tapered roller bearing cone with a 16.125-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 380,000 lbf and static loads up to 768,000 lbf.

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

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or large vehicles where combined loads are common.

With an ABEC-1 rating and standard radial clearance, it offers a balance of precision and durability. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number M667948
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number M667948-M667910 , M667948-M667911
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series M667900
  • Bore Dia 16.125"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 3.4375"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.25"
  • Cone Frontface Backing Diameter 16.97"
  • Cone Backface Backing Diameter 17.32"
  • Cage Cone Frontface Clearance 0.19"
  • Cage Cone Backface Clearance 0.33"
  • Effective Center Location 0.7"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 380000 lbf
  • Static Radial Load 768000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 98500 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 661000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 70400 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 171000 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 M667948 Bearing

M667948 Bearing is crafted from chrome steel, offering robust resistance to combined loads with a dynamic radial load capacity of 380,000 lbf.
Its tapered roller design ensures smooth operation and efficient load distribution.

The steel cage maintains roller alignment, reducing friction and enhancing durability.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

M667948 Bearing’s standard radial clearance options provide flexibility for different applications.
Its ABEC-1 rating ensures consistent performance for industrial needs.

Application

Industrial Uses of M667948 Bearing
M667948 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The open seal type allows for easy lubrication in dusty environments.

Where Is M667948 Bearing Used?
You’ll often find M667948 Bearing in industrial gearboxes and large conveyor systems, thanks to its high dynamic radial load capacity. Its chrome steel construction ensures durability even under continuous heavy use.

Built for Heavy-Duty Use: M667948 Bearing
M667948 Bearing excels in applications like railway axles and agricultural machinery, where reliability is key. The steel cage provides added strength, making it suitable for high-stress conditions.

Automotive vs Aerospace: Applications of M667948 Bearing
In automotive systems, M667948 Bearing supports large truck axles, while in aerospace, it’s used in landing gear assemblies. Its inch sizing makes it versatile for various industrial standards.

Key Fields for M667948 Bearing
M667948 Bearing is ideal for wind turbine systems, where its ability to handle dynamic thrust loads is crucial. The standard radial clearance ensures smooth operation in fluctuating temperatures.

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