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L853048 Single Cones (Imperial)
L853048 Single Cones (Imperial)

L853048 Single Cones (Imperial)

The L853048 is a single-row tapered roller bearing cone with a 10.8268-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 68700 lbf and static loads up to 149000 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 various industrial conditions.

This cone is part of the L853000 series and is interchangeable with Timken bearings, offering a practical replacement option. Ideal for heavy-duty applications like gearboxes or large machinery where combined loads are common.

Compliant with RoHS and REACH standards, it meets safety and environmental requirements. The standard radial clearance can also be adjusted to C3, C4, or C5 for specific needs.

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Product Parameters

  • Part Number L853048
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number L853048-L853010 , L853048-L853010W
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series L853000
  • Bore Dia 10.8268"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 1.5748"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 11.3"
  • Cone Backface Backing Diameter 11.5"
  • Cage Cone Frontface Clearance 0.05"
  • Cage Cone Backface Clearance 0.14"
  • Effective Center Location 1.38"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 68700 lbf
  • Static Radial Load 149000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 17800 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 120000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 16400 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 31000 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 L853048 Bearing Handle Combined Loads?

L853048 Bearing is crafted from chrome steel, offering robust resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 68,700 lbf, ensuring dependable performance in heavy-duty applications.

The steel cage maintains proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, L853048 Bearing performs reliably in various conditions.

The standard radial clearance allows for smooth operation, while optional C3/C4/C5 clearances provide flexibility.
Designed for combined loads, it balances strength and efficiency in demanding environments.

Application

Industrial Uses of L853048 Bearing
L853048 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, L853048 Bearing supports large axles and wheel hubs, providing reliable performance under heavy radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle models.

For industrial conveyor systems, L853048 Bearing’s open design allows for easy lubrication and maintenance, reducing downtime. The steel cage adds stability, making it suitable for high-load scenarios.

Where Is L853048 Bearing Used?
You’ll often find L853048 Bearing in agricultural machinery, where its robust design withstands rough terrain and variable loads. The standard radial clearance ensures smooth operation in dusty conditions.

In railway applications, L853048 Bearing supports freight car axles, offering long service life under constant vibration. Its ABEC-1 rating provides a balance of precision and cost-effectiveness for these heavy-duty uses.

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