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TS (Single Row Tapered Roller Bearings) (Imperial) 33880-33822

TS (Single Row Tapered Roller Bearings) (Imperial) 33880-33822

The 33880-33822 is a single-row tapered roller bearing with a 1.5″ bore and 3.75″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 29200 lbf radially and 4270 lbf thrust-wise, suitable for moderate-speed applications.

Its open design simplifies lubrication, while the steel cage enhances durability. The bearing operates smoothly in temperatures ranging from -30°C to 110°C, making it versatile for various conditions.

This model is interchangeable with Timken bearings, offering a reliable alternative for replacements. It’s ideal for heavy-duty machinery or automotive systems where combined loads are common.

Weighing 2.3 lb, it balances strength and practicality. Compliant with RoHS and REACH standards, it ensures safe and efficient performance.

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Product Parameters

  • Part Number 33880-33822
  • Brand TFL
  • Interchangeable Timken
  • Size 1.5" x 3.75" x 1.0939"
  • Bore Dia 1.5"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.75"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.875"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.0939"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 1.89"
  • Cone Backface Backing Diameter 2.13"
  • Cup Frontface Backing Diameter 3.56"
  • Cup Backface Backing Diameter 3.39"
  • Cage Cone Frontface Clearance 0.11"
  • Cage Cone Backface Clearance 0.04"
  • Effective Center Location -0.3"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 33880
  • Cup Part Number 33822
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 33800
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 29200 lbf
  • Static Radial Load 36200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 7560 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 4270 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 2.3 lb

Features

How Is 33880-33822 Bearing Engineered for Reliability?

33880-33822 Bearing features chrome steel rings and rollers, ensuring durability under combined loads.
Its dynamic radial load capacity reaches 29,200 lbf, making it suitable for 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 reliably in various environments.

What Makes 33880-33822 Bearing Suitable for High-Temperature Applications?

33880-33822 Bearing is built with chrome steel components, capable of withstanding temperatures up to 110°C.
Its robust construction ensures stable performance even in demanding thermal conditions.
The open design allows for easy lubrication, maintaining smooth operation under stress.
This bearing is ideal for applications where heat resistance is crucial.

Built for Durability: 33880-33822 Bearing

33880-33822 Bearing’s tapered roller design efficiently handles both radial and thrust loads.
The chrome steel material resists wear, ensuring a long service life in tough conditions.
Its standard radial clearance provides flexibility for various installation needs.
With a weight of 2.3 lb, it balances strength and practicality for industrial use.

Application

Industrial Uses of 33880-33822 Bearing
The 33880-33822 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined radial and thrust loads efficiently. Its chrome steel construction ensures durability even in demanding environments.

Where Is 33880-33822 Bearing Used?
You’ll often find the 33880-33822 Bearing in automotive applications, particularly in wheel hubs and differential systems. Its inch sizing makes it a reliable choice for American and British vehicle models.

Built for Heavy-Duty Use: 33880-33822 Bearing
This bearing excels in industrial settings like conveyor systems and gearboxes, thanks to its robust steel cage and high load capacity. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 33880-33822 Bearing
In automotive systems, the 33880-33822 Bearing supports wheel assemblies, while in aerospace, it’s used in auxiliary gearboxes. Its ABEC-1 rating ensures consistent performance across different industries.

Practical Applications of 33880-33822 Bearing
For mining equipment, the 33880-33822 Bearing is a go-to choice due to its ability to withstand heavy loads and harsh conditions. The standard radial clearance option also makes it versatile for various setups.

Q&A

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