+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) 3386-3328

TS (Single Row Tapered Roller Bearings) (Imperial) 3386-3328

The 3386-3328 is a single-row tapered roller bearing with a 1.5625″ bore and 3.3125″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 25800 lbf radially and 3130 lbf thrust, suitable for demanding applications.

Its open design allows for easy lubrication, while the steel cage ensures durability. 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 heavy-duty machinery like gearboxes or wheel hubs where combined loads are present.

Weighing 1.7 lb, it balances strength and portability. Compliant with RoHS and REACH standards for safe use.

The standard radial clearance and ABEC-1 rating make it versatile for various industrial needs. Its tapered roller design provides efficient load distribution.

Perfect for applications requiring long-lasting performance under stress, such as construction equipment or automotive systems. The chrome steel construction resists wear and extends service life.

Easy to maintain and install, this bearing is a practical choice for engineers and maintenance teams. Its robust build ensures reliability in tough working conditions.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 3386-3328
  • Brand TFL
  • Interchangeable Timken
  • Size 1.5625" x 3.3125" x 1.1563"
  • Bore Dia 1.5625"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.3125"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.1965"
  • 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 0.03"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 1.79"
  • Cone Backface Backing Diameter 1.83"
  • Cup Frontface Backing Diameter 3.03"
  • Cup Backface Backing Diameter 2.83"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0.06"
  • Effective Center Location -0.43"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 3386
  • Cup Part Number 3328
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 3300
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 25800 lbf
  • Static Radial Load 29100 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 6700 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3130 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 3386-3328 Bearing

3386-3328 Bearing is crafted with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 25,800 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.

How Is 3386-3328 Bearing Engineered for Reliability?

3386-3328 Bearing features a single-row tapered roller design, ideal for handling both radial and thrust loads.
The chrome steel construction enhances durability, while the standard radial clearance ensures smooth operation.
Its dynamic thrust rating of 3,130 lbf makes it suitable for demanding tasks.
The bearing requires lubrication to maintain optimal performance over time.

Built for Durability: 3386-3328 Bearing

3386-3328 Bearing’s robust chrome steel components provide excellent wear resistance.
The tapered roller design distributes loads evenly, reducing stress on individual rollers.
With a static radial load capacity of 29,100 lbf, it handles heavy-duty applications with ease.
The open seal type allows for easy lubrication and maintenance.

Steel vs Ceramic Bearings: Strengths of 3386-3328 Bearing

3386-3328 Bearing uses chrome steel for both rings and rollers, ensuring high strength and durability.
This material choice makes it more cost-effective than ceramic options while maintaining reliable performance.
The bearing’s ABEC-1 rating ensures consistent precision in various applications.
Its standard radial clearance allows for smooth operation under combined loads.

Application

Industrial Uses of 3386-3328 Bearing
The 3386-3328 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in demanding environments.

In automotive applications, 3386-3328 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, 3386-3328 Bearing’s open design allows for easy lubrication, extending service life in high-use scenarios. The steel cage adds stability, making it a solid choice for continuous operation.

Where Is 3386-3328 Bearing Used?
You’ll often find 3386-3328 Bearing in mining equipment, where its robust design handles heavy radial and thrust loads. The standard radial clearance ensures smooth operation even under stress.

In power transmission systems, 3386-3328 Bearing supports shafts and gears, thanks to its tapered roller construction. The ABEC-1 rating balances precision and cost for general industrial use.

Built for Heavy-Duty Use: 3386-3328 Bearing
3386-3328 Bearing excels in forestry machinery, where its combined load capacity handles rough terrain and heavy loads. The chrome steel rollers resist wear, even in dusty conditions.

For pump systems, 3386-3328 Bearing’s reliable performance ensures minimal downtime. Its standard lubrication requirement makes maintenance straightforward for technicians.

Automotive vs Aerospace: Applications of 3386-3328 Bearing
In automotive settings, 3386-3328 Bearing is ideal for wheel assemblies, offering durability and load capacity. Its inch sizing suits many aftermarket and OEM applications.

For aerospace ground equipment, 3386-3328 Bearing provides dependable performance in tow tractors and loading systems. The temperature range ensures reliability in varying climates.

Q&A

SEND INQUIRY