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TS (Single Row Tapered Roller Bearings) (Imperial) 395X-393

TS (Single Row Tapered Roller Bearings) (Imperial) 395X-393

The 395X-393 is a single-row tapered roller bearing with a 2.5″ bore and 4.3307″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 22200 lbf radially and 3970 lbf thrust-wise, making it versatile for various applications.

Its open design allows easy lubrication, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures ranging from -30°C to 110°C, suitable for demanding environments.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for heavy-duty machinery or automotive systems where combined loads are common.

Weighing 2.1 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe and dependable choice for industrial use.

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Product Parameters

  • Part Number 395X-393
  • Brand TFL
  • Interchangeable Timken
  • Size 2.5" x 4.3307" x 1.063"
  • Bore Dia 2.5"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.3307"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.866"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.063"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.063"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 2.76"
  • Cone Backface Backing Diameter 3.03"
  • Cup Frontface Backing Diameter 4.21"
  • Cup Backface Backing Diameter 3.94"
  • Cage Cone Frontface Clearance 0.11"
  • Cage Cone Backface Clearance 0.05"
  • Effective Center Location -0.03"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 395X
  • Cup Part Number 393
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 395
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 22200 lbf
  • Static Radial Load 28100 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5760 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3970 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 2.1 lb

Features

How Is 395X-393 Bearing Engineered for Reliability?

395X-393 Bearing features chrome steel rings and rollers, providing strong resistance to combined loads.
Its dynamic radial load capacity reaches 22,200 lbf, ensuring dependable 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 reliably in diverse conditions.

What Makes 395X-393 Bearing Suitable for High-Temperature Applications?

395X-393 Bearing is built with chrome steel components, offering durability in temperatures up to 110°C.
The tapered roller design efficiently handles combined loads, ensuring smooth operation.
Its standard radial clearance allows for reliable performance under varying thermal conditions.
The steel cage enhances stability, reducing wear over time.

Built for Durability: 395X-393 Bearing

395X-393 Bearing’s single-row tapered roller design ensures robust performance under heavy loads.
The chrome steel construction resists wear, maintaining precision over extended use.
With a static radial load capacity of 28,100 lbf, it excels in demanding environments.
Its open design simplifies lubrication, promoting long service life.

Steel vs Ceramic Bearings: Strengths of 395X-393 Bearing

395X-393 Bearing uses chrome steel for both rings and rollers, balancing strength and cost-effectiveness.
The tapered roller design efficiently distributes loads, reducing stress on components.
Its dynamic thrust rating of 3,970 lbf ensures reliable performance in thrust applications.
The steel cage provides durability, making it suitable for industrial use.

Application

Industrial Uses of 395X-393 Bearing
395X-393 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 395X-393 Bearing fits well in wheel hubs and differential systems, providing reliable performance under radial and thrust loads. Its inch sizing makes it a convenient choice for North American vehicle models.

For industrial conveyor systems, 395X-393 Bearing’s open design allows for easy lubrication, extending service life in high-load scenarios. The steel cage adds stability, reducing wear over time.

Where Is 395X-393 Bearing Used?
You’ll often find 395X-393 Bearing in mining equipment, where its robust design withstands harsh conditions. The tapered rollers distribute loads evenly, preventing premature failure.

In power transmission systems, 395X-393 Bearing supports shafts and gears, ensuring smooth operation. Its ABEC-1 rating offers a balance of precision and affordability for general industrial use.

Built for Heavy-Duty Use: 395X-393 Bearing
395X-393 Bearing excels in applications like forklifts and cranes, where its high dynamic load capacity is crucial. The standard radial clearance allows for easy installation and adjustment.

For railway applications, 395X-393 Bearing’s temperature tolerance makes it suitable for varying climates. The steel cage and chrome steel rollers ensure consistent performance under heavy loads.

Q&A

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