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TS (Single Row Tapered Roller Bearings) (Imperial) 3476-3422

TS (Single Row Tapered Roller Bearings) (Imperial) 3476-3422

The 3476-3422 is a single-row tapered roller bearing with a 1.25″ bore and 3.1562″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 23500 lbf radially and 3820 lbf thrust, making it versatile for various applications.

Its open design allows 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 1.7 lb, it balances strength and manageability. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 3476-3422
  • Brand TFL
  • Interchangeable Timken
  • Size 1.25" x 3.1562" x 1.1563"
  • Bore Dia 1.25"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.1562"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.1721"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.9375"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.1563"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.050"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 1.61"
  • Cone Backface Backing Diameter 1.69"
  • Cup Frontface Backing Diameter 2.94"
  • Cup Backface Backing Diameter 2.68"
  • Cage Cone Frontface Clearance 0.05"
  • Cage Cone Backface Clearance 0.04"
  • Effective Center Location -0.34"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 3476
  • Cup Part Number 3422
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 3400
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 23500 lbf
  • Static Radial Load 26800 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 6100 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3820 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

Performance Features of 3476-3422 Bearing

3476-3422 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 23,500 lbf, making it suitable for heavy-duty applications.

The steel cage ensures proper roller alignment, reducing friction and enhancing durability.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

3476-3422 Bearing requires lubrication, ensuring smooth operation and extended service life.
Its standard radial clearance options provide flexibility for different installation needs.

Application

Industrial Uses of 3476-3422 Bearing
The 3476-3422 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability even in demanding environments.

Why Is 3476-3422 Bearing Essential in Machinery?
In automotive applications, 3476-3422 Bearing supports wheel hubs and transmissions, providing reliable performance under high stress. The imperial sizing makes it a straightforward fit for many North American vehicle models.

Built for Heavy-Duty Use: 3476-3422 Bearing
This bearing excels in industrial gearboxes, where its single-row design simplifies maintenance. The steel cage adds strength, making it suitable for continuous operation in harsh conditions.

Automotive vs Aerospace: Applications of 3476-3422 Bearing
While 3476-3422 Bearing is popular in truck axles, its precision also suits aerospace components like landing gear systems. The ABEC-1 rating ensures consistent performance across different industries.

What Makes 3476-3422 Bearing a Preferred Choice?
For conveyor systems, 3476-3422 Bearing offers smooth rotation and long service life. Its standard radial clearance allows for easy installation in various setups.

Q&A

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