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TS (Single Row Tapered Roller Bearings) (Imperial) L357040-L357010

TS (Single Row Tapered Roller Bearings) (Imperial) L357040-L357010

The L357040-L357010 is a single-row tapered roller bearing with an 11.4″ bore and 15.5″ outer diameter, built from tough chrome steel. It handles combined loads up to 132,000 lbf radially and 21,000 lbf thrust, making it suitable for heavy-duty applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under high stress. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery, gearboxes, or construction equipment where robust performance is needed.

Weighing 37.9 lb, it’s a sturdy choice for demanding environments. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number L357040-L357010
  • Brand TFL
  • Interchangeable Timken
  • Size 11.4163" x 15.5" x 2"
  • Bore Dia 11.4163"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 15.5"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 2"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.5"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.25"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 13.23"
  • Cone Backface Backing Diameter 12.52"
  • Cup Frontface Backing Diameter 15.08"
  • Cup Backface Backing Diameter 14.72"
  • Cage Cone Frontface Clearance 0.1"
  • Cage Cone Backface Clearance 0.18"
  • Effective Center Location 0.5"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number L357040
  • Cup Part Number L357010
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series L357000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 132000 lbf
  • Static Radial Load 295000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 34200 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 21000 lbf
  • Lubrication Required
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant
  • Weight 37.9 lb

Features

How Does L357040-L357010 Bearing Handle Combined Loads?

L357040-L357010 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 132,000 lbf, ensuring reliable performance in heavy-duty applications.
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 L357040-L357010 Bearing for Heavy-Duty Applications?

L357040-L357010 Bearing features a single-row tapered roller design, ideal for handling combined loads efficiently.
The chrome steel construction provides durability, even under high static radial loads of 295,000 lbf.
Precision tolerances ensure smooth operation, with bore and outer diameter tolerances tightly controlled.
Its standard radial clearance and ABEC-1 rating make it suitable for a wide range of industrial uses.

Engineered for Reliability: L357040-L357010 Bearing

L357040-L357010 Bearing’s tapered roller design ensures effective load distribution, reducing stress on individual components.
The steel cage and chrome steel rollers enhance longevity, even in demanding conditions.
With a dynamic thrust rating of 21,000 lbf, it handles axial loads with ease.
Its robust construction and precise dimensions make it a dependable choice for industrial machinery.

Application

Industrial Uses of L357040-L357010 Bearing
L357040-L357010 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 in tough working conditions.

In automotive applications, L357040-L357010 Bearing supports large axles and wheel hubs, providing reliable performance under heavy radial and thrust loads. Its inch sizing makes it a preferred choice for American and British vehicle manufacturers.

For industrial fans and pumps, L357040-L357010 Bearing’s open design allows for easy lubrication, extending service life in high-speed operations. The steel cage adds stability, reducing wear over time.

Where Is L357040-L357010 Bearing Used?
L357040-L357010 Bearing finds its place in agricultural machinery, such as tractors and harvesters, where its robust design withstands dusty and uneven terrain. The standard radial clearance ensures smooth operation even under varying loads.

In material handling systems, L357040-L357010 Bearing supports conveyor rollers, handling both radial and axial forces with ease. Its ABEC-1 rating provides sufficient precision for most industrial applications.

Built for Heavy-Duty Use: L357040-L357010 Bearing
L357040-L357010 Bearing excels in forestry equipment, like log skidders, where its high static radial load capacity is crucial. The tapered rollers distribute stress evenly, reducing the risk of premature failure.

For railway applications, L357040-L357010 Bearing is used in bogies and axle boxes, where its temperature range suits both cold and moderate climates. The steel cage ensures consistent performance under constant vibration.

Automotive vs Aerospace: Applications of L357040-L357010 Bearing
In automotive sectors, L357040-L357010 Bearing is ideal for heavy trucks and buses, offering reliable load support over long distances. Its inch measurements align with standard replacement parts in these vehicles.

For aerospace ground equipment, L357040-L357010 Bearing handles the heavy loads of aircraft tugs and cargo loaders. The chrome steel rollers provide the necessary strength without excessive weight.

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