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

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

The 33885N-33822 is a single-row tapered roller bearing with a 1.75″ bore and 3.75″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 34600 lbf radially and 5060 lbf in thrust, making it a sturdy choice for heavy-duty applications.

Its open design allows for easy lubrication, while the steel cage ensures reliable performance under stress. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for industrial machinery or automotive systems where combined loads are common.

Weighing 2.1 lb, it balances strength and manageability. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 33885N-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 33885N
  • 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 34600 lbf
  • Static Radial Load 36200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 8960 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5060 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

How Is 33885N-33822 Bearing Engineered for Reliability?

33885N-33822 Bearing is constructed with chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 34,600 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.

33885N-33822 Bearing requires lubrication, ensuring smooth operation and minimising wear over time.
Its standard radial clearance options provide flexibility for different installation needs.

Application

Industrial Uses of 33885N-33822 Bearing
33885N-33822 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in tough working conditions.

Where Is 33885N-33822 Bearing Used?
You’ll often find 33885N-33822 Bearing in automotive applications like truck wheel hubs, where its ability to manage radial and thrust loads keeps things running smoothly. The inch sizing makes it a good fit for many North American vehicles.

Built for Heavy-Duty Use: 33885N-33822 Bearing
33885N-33822 Bearing works well in industrial fans and pumps, thanks to its robust steel cage and standard radial clearance. It’s a reliable choice for equipment that operates under constant stress.

Automotive vs Aerospace: Applications of 33885N-33822 Bearing
In automotive settings, 33885N-33822 Bearing supports drivetrain components, while its precision makes it suitable for certain aerospace ground support tools. The open design allows for easy lubrication and maintenance.

Key Fields for 33885N-33822 Bearing
33885N-33822 Bearing is a go-to for mining equipment, where its high dynamic load capacity ensures long service life. The ABEC-1 rating provides a balance of performance and affordability for industrial needs.

Q&A

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