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TS (Single Row Tapered Roller Bearings) (Imperial) L183449-L183410

TS (Single Row Tapered Roller Bearings) (Imperial) L183449-L183410

The L183449-L183410 is a single-row tapered roller bearing with a 30″ bore and 35″ outer diameter, built from robust chrome steel. It handles combined loads up to 529,000 lbf radially and 71,700 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, construction equipment, or any setting requiring high load capacity.

Weighing 193 lb, it’s a sturdy choice for large-scale applications. Compliant with RoHS and REACH standards for safe and environmentally friendly use.

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Product Parameters

  • Part Number L183449-L183410
  • Brand TFL
  • Interchangeable Timken
  • Size 30" x 35" x 3.5"
  • Bore Dia 30"
  • Bore Dia Tolerance +0.003" to 0
  • Outer Dia 35"
  • Outer Dia Tolerance +0.003" to 0
  • Cone Width 3.5"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2.8346"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 3.5"
  • Width Tolerance +0.015" to -0.015"
  • Cone Backface ToClear Radius 0.13"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 39.33"
  • Cone Backface Backing Diameter 30.83"
  • Cup Frontface Backing Diameter 34.37"
  • Cup Backface Backing Diameter 34.02"
  • Cage Cone Frontface Clearance 0.34"
  • Cage Cone Backface Clearance 0.1"
  • Effective Center Location 1.36"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number L183449
  • Cup Part Number L183410
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series L183400
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 529000 lbf
  • Static Radial Load 1400000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 137000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 71700 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 193.00 lb

Features

Performance Features of L183449-L183410 Bearing

L183449-L183410 Bearing is built with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 529,000 lbf, making it suitable for heavy-duty industrial applications.

The single-row tapered roller design ensures efficient load distribution, reducing stress on components.
With a standard radial clearance, it provides reliable operation in various temperature conditions.

L183449-L183410 Bearing’s steel cage maintains roller alignment, enhancing durability and longevity.
It operates within a temperature range of -30° to 110°C, ensuring consistent performance in diverse environments.

The bearing requires lubrication, but its sturdy construction minimises maintenance needs.
Its ABEC-1 rating balances precision and cost-effectiveness for industrial use.

Application

Key Fields for L183449-L183410 Bearing
L183449-L183410 Bearing is commonly used in heavy industrial equipment like mining machinery and large conveyor systems, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In the automotive sector, L183449-L183410 Bearing supports large vehicle components such as truck axles and heavy-duty transmissions. Its high static radial load capacity makes it reliable for long-term use.

For construction equipment, L183449-L183410 Bearing’s robust design is ideal for cranes and excavators, where stability under heavy loads is essential. The standard radial clearance allows for smooth operation in varying temperatures.

L183449-L183410 Bearing also finds use in agricultural machinery, particularly in tractors and harvesters, where its open seal type simplifies maintenance. The inch sizing ensures compatibility with North American equipment standards.

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