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L507949 Single Cones (Imperial)
L507949 Single Cones (Imperial)

L507949 Single Cones (Imperial)

The L507949 is a single-row tapered roller bearing with a 2.25-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 14100 lbf and static loads up to 21500 lbf.

Its open design allows 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 vehicle axles where combined loads are common.

Compliant with RoHS and REACH standards, it offers a balance of strength and longevity. The standard radial clearance can be adjusted to C3, C4, or C5 for specific needs.

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Product Parameters

  • Part Number L507949
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number L507949-L507910 , L507949-L507910-B
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series L507900
  • Bore Dia 2.25"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 0.7188"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 2.44"
  • Cone Backface Backing Diameter 2.56"
  • Cage Cone Frontface Clearance 0.1"
  • Cage Cone Backface Clearance 0"
  • Effective Center Location -0.03"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 14100 lbf
  • Static Radial Load 21500 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 3650 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 24500 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2430 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 6360 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 Does L507949 Bearing Handle Combined Loads?

L507949 Bearing is crafted from chrome steel, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 14,100 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environments.

Why Choose L507949 Bearing for Heavy-Duty Applications?

L507949 Bearing features a tapered roller design, ideal for handling combined loads efficiently.
Its static radial load capacity of 21,500 lbf makes it suitable for heavy-duty machinery.
The open seal type allows for easy inspection and maintenance, reducing downtime.
Built to ABEC-1 standards, it balances precision and durability for industrial use.

Engineered for Reliability: L507949 Bearing

L507949 Bearing’s single-row construction ensures stability and consistent performance under stress.
The chrome steel rings and rollers enhance wear resistance, prolonging service life.
With standard radial clearance options, it adapts to various operational needs.
Its effective center location design improves load distribution, reducing uneven wear.

Steel vs Chrome Steel Bearings: Strengths of L507949 Bearing

L507949 Bearing combines chrome steel rings with a steel cage for optimal strength and durability.
This mix provides excellent resistance to heavy loads and harsh working conditions.
The tapered roller design ensures smooth operation even under combined loads.
Its compliance with RoHS and REACH standards highlights its environmental safety.

Application

Industrial Uses of L507949 Bearing
L507949 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.

Where Is L507949 Bearing Used?
You’ll find L507949 Bearing in automotive applications like truck wheel hubs, where its high dynamic radial load capacity keeps things running smoothly. Its inch sizing makes it a good fit for North American machinery standards.

Built for Heavy-Duty Use: L507949 Bearing
L507949 Bearing excels in industrial settings like conveyor systems, thanks to its robust steel cage and tapered roller design. The standard radial clearance offers reliable performance without frequent adjustments.

Automotive vs Industrial: Applications of L507949 Bearing
In trucks, L507949 Bearing supports wheel hubs, while in factories, it’s ideal for gearboxes. Its ABEC-1 rating balances precision and cost-effectiveness for diverse needs.

Key Fields for L507949 Bearing
L507949 Bearing is a go-to for mining equipment, where its high static radial load rating ensures stability. The open seal design simplifies maintenance in dusty conditions.

Q&A

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