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TS (Single Row Tapered Roller Bearings) (Imperial) 33885-33822

TS (Single Row Tapered Roller Bearings) (Imperial) 33885-33822

The 33885-33822 is a single-row tapered roller bearing with a 1.75″ bore and 3.75″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 29200 lbf radially and 4270 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 industrial machinery or automotive systems where combined loads are common.

Weighing 2.1 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 33885-33822
  • Brand TFL
  • Interchangeable Timken
  • Size 1.75" x 3.75" x 1.0938"
  • Bore Dia 1.75"
  • 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 1.0938"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 2.09"
  • Cone Backface Backing Diameter 2.09"
  • 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 33885
  • 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 2.1 lb

Features

Performance Features of 33885-33822 Bearing

33885-33822 Bearing is constructed with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 29,200 lbf, ensuring reliable performance in demanding conditions.
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 various environments.

How Is 33885-33822 Bearing Engineered for Reliability?

33885-33822 Bearing features a single-row tapered roller design, optimised for combined load applications.
The chrome steel construction enhances durability, while the standard radial clearance allows for smooth operation.
Its dynamic thrust rating of 4,270 lbf ensures consistent performance under pressure.
The open seal type simplifies maintenance, reducing downtime.

Built for Durability: 33885-33822 Bearing

33885-33822 Bearing’s chrome steel rollers and rings provide excellent wear resistance.
The effective centre location of -0.3″ ensures precise alignment, improving efficiency.
With a static radial load capacity of 36,200 lbf, it handles heavy-duty tasks with ease.
The ABEC-1 rating guarantees reliable precision in various applications.

Steel vs Ceramic Bearings: Strengths of 33885-33822 Bearing

33885-33822 Bearing uses chrome steel for both rollers and rings, ensuring robust performance.
The tapered roller design efficiently manages combined loads, reducing stress on components.
Its dynamic radial rating of 7,560 lbf at 90 million revolutions highlights long-term reliability.
The steel cage offers stability, keeping rollers in place during operation.

Application

Industrial Uses of 33885-33822 Bearing
33885-33822 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effortlessly. The inch sizing makes it a straightforward fit for North American industrial standards.

Where Is 33885-33822 Bearing Used?
You’ll often spot 33885-33822 Bearing in truck wheel hubs, where its durability and load capacity keep things running smoothly. Its chrome steel construction also makes it resistant to wear in tough conditions.

Built for Heavy-Duty Use: 33885-33822 Bearing
33885-33822 Bearing shines in mining equipment, where its robust design copes with high radial and thrust loads. The steel cage adds extra strength, ensuring reliability in demanding environments.

Automotive vs Aerospace: Applications of 33885-33822 Bearing
In automotive systems, 33885-33822 Bearing supports axles and transmissions, while in aerospace, its precision suits auxiliary gearboxes. The ABEC-1 rating balances performance and cost for these varied uses.

Essential Roles of 33885-33822 Bearing
33885-33822 Bearing is a go-to for conveyor systems, where its tapered rollers manage heavy loads with ease. The standard radial clearance option simplifies maintenance in continuous operation settings.

Q&A

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