+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) 4580-4520

TS (Single Row Tapered Roller Bearings) (Imperial) 4580-4520

The 4580-4520 is a single-row tapered roller bearing with a 2-inch bore and 3.9843-inch outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 40500 lbf radially and 6030 lbf thrust, suitable for demanding 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, making it a practical choice for replacements. Ideal for machinery like gearboxes or conveyors where combined loads are common.

Weighing 3.2 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and reliable use.

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

Product Parameters

  • Part Number 4580-4520
  • Brand TFL
  • Interchangeable Timken
  • Size 2" x 3.9843" x 1.5624"
  • Bore Dia 2"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.9843"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.581"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.3125"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.5624"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 2.4"
  • Cone Backface Backing Diameter 2.64"
  • Cup Frontface Backing Diameter 3.86"
  • Cup Backface Backing Diameter 3.50"
  • Cage Cone Frontface Clearance 0.09"
  • Cage Cone Backface Clearance 0.04"
  • Effective Center Location -0.49"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 4580
  • Cup Part Number 4520
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 4500
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 40500 lbf
  • Static Radial Load 53200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 10500 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 6030 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 3.2 lb

Features

Performance Features of 4580-4520 Bearing

4580-4520 Bearing is crafted with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 40,500 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing friction.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

How Is 4580-4520 Bearing Engineered for Reliability?

4580-4520 Bearing features precise cone and cup dimensions, ensuring smooth operation and easy installation.
The tapered roller design efficiently handles both radial and thrust loads, improving overall performance.
Its standard radial clearance allows for flexibility in different applications.
The chrome steel construction resists wear, extending the bearing’s service life.

Built for Durability: 4580-4520 Bearing

4580-4520 Bearing’s single-row construction provides a compact yet strong solution for combined loads.
The steel cage maintains roller spacing, reducing friction and heat generation.
With a static radial load capacity of 53,200 lbf, it ensures long-term reliability.
Its ABEC-1 rating guarantees consistent performance in various industrial settings.

Steel vs Ceramic Bearings: Strengths of 4580-4520 Bearing

4580-4520 Bearing uses chrome steel for both rings and rollers, offering excellent strength and durability.
This material choice ensures resistance to wear and fatigue, even under heavy loads.
The bearing’s design allows for effective lubrication, reducing maintenance needs.
Its compatibility with Timken models makes it a versatile choice for replacements.

Application

Industrial Uses of 4580-4520 Bearing
The 4580-4520 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability even in demanding environments.

Where Is 4580-4520 Bearing Used?
You’ll often find 4580-4520 Bearing in automotive applications, particularly in wheel hubs and differential systems. Its inch sizing makes it a reliable choice for older or imperial-based vehicle models.

Built for Heavy-Duty Use: 4580-4520 Bearing
In industrial settings, 4580-4520 Bearing supports conveyor systems and gearboxes, thanks to its high dynamic radial load capacity. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 4580-4520 Bearing
While 4580-4520 Bearing excels in automotive wheel assemblies, it’s also suitable for aerospace ground support equipment. Its steel cage provides stability under varying load conditions.

Key Fields for 4580-4520 Bearing
The 4580-4520 Bearing is a go-to for mining equipment, where its robust design handles harsh conditions. The standard radial clearance ensures smooth operation even with thermal expansion.

Q&A

SEND INQUIRY