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TS (Single Row Tapered Roller Bearings) (Imperial) 335-333

TS (Single Row Tapered Roller Bearings) (Imperial) 335-333

The 335-333 is a single row tapered roller bearing with a 1.375″ bore and 3.1496″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 21200 lbf radially and 2570 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 1.2 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.

The standard radial clearance and ABEC-1 rating make it suitable for general precision needs. Its tapered roller design provides excellent load distribution and long service life.

Perfect for applications requiring durability and reliability, such as gearboxes or wheel hubs. The easy-to-maintain design ensures hassle-free operation over time.

With its chrome steel construction, it resists wear and tear even in demanding conditions. The bearing’s effective center location helps in precise alignment during installation.

A practical choice for engineers and maintenance teams looking for a dependable, high-performance bearing. Its compatibility with Timken parts adds to its convenience and versatility.

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Product Parameters

  • Part Number 335-333
  • Brand TFL
  • Interchangeable Timken
  • Size 1.375" x 3.1496" x 0.8268"
  • Bore Dia 1.375"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.1496"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.882"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.8268"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.8268"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.08"
  • Cone Frontface Backing Diameter 1.63"
  • Cone Backface Backing Diameter 1.67"
  • Cup Frontface Backing Diameter 3.03"
  • Cup Backface Backing Diameter 2.83"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0"
  • Effective Center Location -0.25"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 335
  • Cup Part Number 333
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 335
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 21200 lbf
  • Static Radial Load 18700 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5490 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2570 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 1.2 lb

Features

Performance Features of 335-333 Bearing

335-333 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 21200 lbf, ensuring reliable performance in various applications.
The steel cage maintains proper 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 335-333 Bearing Engineered for Reliability?

335-333 Bearing features precise cone and cup dimensions, ensuring smooth operation under heavy loads.
The tapered roller design distributes stress evenly, enhancing durability and reducing wear.
Its standard radial clearance allows for flexibility in different operating conditions.
The open seal type facilitates easy lubrication, maintaining optimal performance.

Built for Durability: 335-333 Bearing

335-333 Bearing’s chrome steel construction provides excellent resistance to wear and fatigue.
The single-row design simplifies installation while maintaining high load capacity.
With a static radial load of 18700 lbf, it handles demanding applications with ease.
Its ABEC-1 rating ensures consistent precision in various industrial uses.

Steel vs Ceramic Bearings: Strengths of 335-333 Bearing

335-333 Bearing uses chrome steel for both rollers and rings, balancing cost and performance.
This material choice offers good resistance to impact and high loads in industrial settings.
The steel cage provides reliable roller guidance without adding excessive weight.
Its compatibility with standard lubrication methods simplifies maintenance routines.

Why Choose 335-333 Bearing for Precision Tasks?

335-333 Bearing’s tapered roller design ensures accurate load distribution for precise operations.
The controlled tolerances on cone and cup dimensions guarantee consistent performance.
With a dynamic thrust rating of 2570 lbf, it handles axial loads effectively.
Its standard radial clearance options allow for fine-tuning in specific applications.

Application

Industrial Uses of 335-333 Bearing
335-333 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is 335-333 Bearing Used?
You’ll often find 335-333 Bearing in automotive applications, particularly in wheel hubs and differential systems. Its precise imperial sizing makes it a reliable choice for older or custom vehicle models.

Built for Heavy-Duty Use: 335-333 Bearing
335-333 Bearing excels in industrial fans and pumps, thanks to its robust steel cage and high dynamic load capacity. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 335-333 Bearing
In automotive systems, 335-333 Bearing supports high radial loads in transmissions and axles. While not typically used in aerospace, its reliability makes it suitable for ground support equipment.

Essential Roles of 335-333 Bearing
335-333 Bearing plays a key role in conveyor systems, where its tapered rollers manage both radial and thrust loads smoothly. The standard radial clearance ensures consistent performance in varied temperatures.

Q&A

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