+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) 4395-4320

TS (Single Row Tapered Roller Bearings) (Imperial) 4395-4320

The 4395-4320 is a single-row tapered roller bearing with a 1.66″ bore and 3.48″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 44700 lbf radial and 5640 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 machinery like gearboxes or axles where combined loads are common.

Weighing 2.5 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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

Product Parameters

  • Part Number 4395-4320
  • Brand TFL
  • Interchangeable Timken
  • Size 1.6563" x 3.4843" x 1.5626"
  • Bore Dia 1.6563"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.4843"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.59"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.3125"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.5626"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 2.05"
  • Cone Backface Backing Diameter 2.36"
  • Cup Frontface Backing Diameter 3.34"
  • Cup Backface Backing Diameter 2.99"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.06"
  • Effective Center Location -0.59"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 4395
  • Cup Part Number 4320
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 4300
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 44700 lbf
  • Static Radial Load 45900 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 11600 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5640 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 2.5 lb

Features

Performance Features of 4395-4320 Bearing

4395-4320 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 44,700 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing wear.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is 4395-4320 Bearing Engineered for Reliability?

4395-4320 Bearing features a tapered roller design, optimised for handling both radial and thrust loads.
The chrome steel construction provides excellent wear resistance, extending its service life.
Its standard radial clearance allows for smooth operation in most industrial applications.
Lubrication is required to maintain peak performance and reduce friction.

Built for Durability: 4395-4320 Bearing

4395-4320 Bearing’s single-row construction ensures stability under heavy combined loads.
The precise cone and cup dimensions, with tight tolerances, guarantee consistent performance.
Its ABEC-1 rating confirms reliable precision for general industrial use.
Weighing just 2.5 lb, it balances strength and ease of handling.

Steel vs Ceramic Bearings: Strengths of 4395-4320 Bearing

4395-4320 Bearing uses chrome steel for both rollers and rings, offering cost-effective durability.
The steel cage provides robust support, maintaining roller alignment under stress.
With a static radial load capacity of 45,900 lbf, it handles demanding conditions.
Its standard radial clearance ensures compatibility with a wide range of applications.

Application

Industrial Uses of 4395-4320 Bearing
The 4395-4320 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.

In automotive applications, 4395-4320 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. The imperial sizing makes it a straightforward replacement for Timken equivalents in older vehicles.

For industrial conveyor systems, 4395-4320 Bearing’s open design simplifies lubrication and maintenance, reducing downtime. The standard radial clearance option also allows for flexibility in different operating conditions.

What Makes 4395-4320 Bearing a Preferred Choice?
The 4395-4320 Bearing stands out in applications like gearboxes and pumps due to its balanced load capacity and smooth operation. Its steel cage adds extra strength, making it suitable for high-stress scenarios.

In robotics and automation, 4395-4320 Bearing’s precise engineering ensures accurate movement in robotic arms and linear actuators. The ABEC-1 rating provides a good balance of performance and cost for these applications.

For general machinery maintenance, 4395-4320 Bearing’s compatibility with Timken parts makes it a practical choice. Its temperature range also allows it to perform reliably in both hot and cold environments.

Q&A

SEND INQUIRY