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TS (Single Row Tapered Roller Bearings) (Imperial) LM603049AS-LM603012

TS (Single Row Tapered Roller Bearings) (Imperial) LM603049AS-LM603012

The LM603049AS-LM603012 is a single-row tapered roller bearing with a 1.7812″ bore and 3.0625″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 17200 lbf radially and 3250 lbf thrust, making it versatile for various applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. 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 machinery like gearboxes or axles where combined loads are common.

Weighing just 0.9 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe choice for industrial use.

The standard radial clearance and ABEC-1 rating ensure reliable performance. Its tapered roller design provides effective load distribution, enhancing longevity in demanding conditions.

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Product Parameters

  • Part Number LM603049AS-LM603012
  • Brand TFL
  • Interchangeable Timken
  • Size 1.7812" x 3.0625" x 0.8438"
  • Bore Dia 1.7812"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.0625"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.7812"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.6562"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.8438"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 2.05"
  • Cone Backface Backing Diameter 2.09"
  • Cup Frontface Backing Diameter 2.94"
  • Cup Backface Backing Diameter 2.76"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.03"
  • Effective Center Location -0.09"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number LM603049AS
  • Cup Part Number LM603012
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series LM603000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 17200 lbf
  • Static Radial Load 17500 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 4450 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3250 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 0.9 lb

Features

Performance Features of LM603049AS-LM603012 Bearing

LM603049AS-LM603012 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 17200 lbf, ensuring reliable performance in various 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 diverse environments.

LM603049AS-LM603012 Bearing requires lubrication, ensuring smooth operation and reduced wear over time.
Its standard radial clearance options provide flexibility for different installation needs.

Application

Industrial Uses of LM603049AS-LM603012 Bearing
LM603049AS-LM603012 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural vehicles, where combined radial and thrust loads are present. Its tapered roller design ensures smooth operation even under demanding conditions.

In automotive applications, LM603049AS-LM603012 Bearing fits well in wheel hubs and differential systems, providing reliable performance over long distances. The chrome steel construction enhances durability, making it suitable for both on-road and off-road vehicles.

For industrial conveyor systems, LM603049AS-LM603012 Bearing handles high loads efficiently, thanks to its robust single-row design. The open seal type allows for easy lubrication, extending the bearing’s service life in continuous operation.

LM603049AS-LM603012 Bearing also finds use in mining equipment, where its ability to withstand harsh environments is a key advantage. The standard radial clearance ensures compatibility with various machinery setups.

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