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TS (Single Row Tapered Roller Bearings) (Imperial) 436-433

TS (Single Row Tapered Roller Bearings) (Imperial) 436-433

The 436-433 is a single-row tapered roller bearing with a 1.8125″ bore and 3.4843″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 28500 lbf radially and 3600 lbf thrust, making it versatile for various applications.

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

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for heavy-duty machinery, gearboxes, or automotive systems where combined loads are common.

Weighing 1.9 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 436-433
  • Brand TFL
  • Interchangeable Timken
  • Size 1.8125" x 3.4843" x 1.4065"
  • Bore Dia 1.8125"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.4843"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.1772"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.1875"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.4065"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 2.05"
  • Cone Backface Backing Diameter 2.32"
  • Cup Frontface Backing Diameter 3.34"
  • Cup Backface Backing Diameter 3.03"
  • Cage Cone Frontface Clearance 0.05"
  • Cage Cone Backface Clearance 0.04"
  • Effective Center Location -0.36"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 436
  • Cup Part Number 433
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 435
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 28500 lbf
  • Static Radial Load 32400 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 7400 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3600 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 1.900 lb

Features

Performance Features of 436-433 Bearing

436-433 Bearing is crafted with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 28,500 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.

436-433 Bearing’s standard radial clearance provides flexibility for different installation needs.
Its ABEC-1 rating ensures consistent precision for general industrial use.

Application

Industrial Uses of 436-433 Bearing
The 436-433 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability even in rugged conditions.

In automotive applications, 436-433 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. The inch sizing makes it compatible with many North American vehicle models.

For industrial conveyor systems, 436-433 Bearing’s open design allows easy lubrication, extending service life in high-load scenarios. The steel cage adds strength, making it suitable for continuous operation.

Where Is 436-433 Bearing Used?
You’ll often find 436-433 Bearing in mining equipment, where its ability to handle radial and thrust loads is crucial. The standard radial clearance ensures smooth operation even under heavy stress.

In railway applications, 436-433 Bearing supports axle boxes, offering stability and reducing wear over time. Its ABEC-1 rating provides a balance of precision and cost-effectiveness for these demanding environments.

Built for Heavy-Duty Use: 436-433 Bearing
The 436-433 Bearing excels in forestry machinery, where its robust design withstands shock loads and harsh conditions. The tapered rollers distribute stress evenly, enhancing longevity.

For pump systems, 436-433 Bearing’s compatibility with standard lubrication methods simplifies maintenance. Its temperature range of -30° to 110°C ensures reliability in diverse climates.

Automotive vs Aerospace: Applications of 436-433 Bearing
In automotive settings, 436-433 Bearing is ideal for drivetrain components, thanks to its dynamic load capacity. The inch measurements align with many classic and modern vehicle designs.

While not typically used in aerospace, 436-433 Bearing’s precision makes it suitable for ground support equipment. Its chrome steel rollers provide consistent performance in less extreme but still demanding roles.

Q&A

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