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TS (Single Row Tapered Roller Bearings) (Imperial) 418-412

TS (Single Row Tapered Roller Bearings) (Imperial) 418-412

The 418-412 is a single-row tapered roller bearing with a 1.5″ bore and 3.25″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 26000 lbf radially and 3040 lbf in thrust, suitable for demanding applications.

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

Interchangeable with Timken models, it’s a practical choice for replacements. Ideal for gearboxes, axles, or industrial machinery where combined loads are common.

Weighing 1.7 lb, it balances strength and manageability. Compliant with RoHS and REACH standards, it’s a reliable option for various industrial needs.

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    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 418-412
  • Brand TFL
  • Interchangeable Timken
  • Size 1.5" x 3.25" x 1.3751"
  • Bore Dia 1.5"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.25"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.145"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.1875"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.3751"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 1.75"
  • Cone Backface Backing Diameter 2.01"
  • Cup Frontface Backing Diameter 3.07"
  • Cup Backface Backing Diameter 2.83"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.03"
  • Effective Center Location -0.38"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 418
  • Cup Part Number 412
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 415
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 26000 lbf
  • Static Radial Load 28000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 6740 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3040 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 1.7 lb

Features

How Does 418-412 Bearing Handle Combined Loads?

418-412 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 26000 lbf, ensuring reliable performance in demanding conditions.
The steel cage keeps the rollers aligned, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in various environments.

Structural Advantages of 418-412 Bearing

418-412 Bearing features a single-row tapered roller design, optimised for combined load applications.
The precise cone and cup width tolerances ensure smooth operation and easy installation.
Its chrome steel construction provides durability and resistance to wear.
The standard radial clearance allows for flexibility in different operating conditions.

Why Choose 418-412 Bearing for Precision Tasks?

418-412 Bearing’s tapered roller design ensures accurate load distribution and minimal friction.
The ABEC-1 rating guarantees consistent performance in precision applications.
Its effective centre location enhances stability and reduces vibration.
With a static radial load capacity of 28000 lbf, it handles heavy-duty tasks with ease.

Application

Essential Roles of 418-412 Bearing
418-412 Bearing is commonly used in industrial gearboxes, where its tapered roller design handles combined radial and thrust loads efficiently. The chrome steel construction ensures durability in demanding environments like mining equipment.

Where Is 418-412 Bearing Used?
You’ll often find 418-412 Bearing in agricultural machinery, particularly in tractor transmissions and harvesters. Its inch sizing makes it a straightforward replacement for Timken equivalents in North American equipment.

Built for Heavy-Duty Use: 418-412 Bearing
418-412 Bearing excels in construction vehicles, supporting axles and wheel hubs with its robust steel cage. The standard radial clearance allows for smooth operation even under varying load conditions.

Automotive vs Industrial: Applications of 418-412 Bearing
In automotive settings, 418-412 Bearing fits well in truck differentials, while industrial uses include conveyor rollers. Its ABEC-1 rating balances precision and cost-effectiveness for general machinery.

How Does 418-412 Bearing Improve Performance?
418-412 Bearing reduces friction in pulley systems, thanks to its tapered rollers distributing loads evenly. The steel cage maintains roller alignment, extending service life in high-vibration applications.

Q&A

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