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TS (Single Row Tapered Roller Bearings) (Imperial) 495AA-493P

TS (Single Row Tapered Roller Bearings) (Imperial) 495AA-493P

The 495AA-493P is a single-row tapered roller bearing with a 2.625″ bore and 5.375″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 34700 lbf radially and 6850 lbf thrust, making it versatile for heavy-duty use.

Its open design allows easy lubrication, while the steel cage ensures durability under high stress. 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, gearboxes, or automotive applications where combined loads are common.

Weighing 4.5 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

The standard radial clearance and ABEC-1 rating ensure consistent performance. Its tapered roller design provides efficient load distribution, reducing wear over time.

Perfect for applications requiring long-lasting reliability, such as conveyor systems or heavy equipment. The easy maintenance and sturdy construction make it a practical choice for engineers and maintenance teams.

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Product Parameters

  • Part Number 495AA-493P
  • Brand TFL
  • Interchangeable Timken
  • Size 2.625" x 5.375" x 1.1876"
  • Bore Dia 2.625"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 5.375"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.172"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.875"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.1876"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 3.74"
  • Cone Backface Backing Diameter 3.35"
  • Cup Frontface Backing Diameter 5.16"
  • Cup Backface Backing Diameter 4.80"
  • Cage Cone Frontface Clearance 0.12"
  • Cage Cone Backface Clearance 0.07"
  • Effective Center Location -0.03"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 495AA
  • Cup Part Number 493P
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 495
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 34700 lbf
  • Static Radial Load 48600 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 9000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 6850 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 4.5 lb

Features

Performance Features of 495AA-493P Bearing

495AA-493P Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 34,700 lbf, ensuring reliable performance in heavy-duty 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 various environments.

How Does 495AA-493P Bearing Reduce Friction?

495AA-493P Bearing’s tapered roller design ensures smooth operation by evenly distributing loads.
The chrome steel construction minimises friction, enhancing efficiency and reducing wear.
Its standard radial clearance allows for optimal performance under different conditions.
Regular lubrication further ensures smooth and quiet operation over time.

Built for Reliability: 495AA-493P Bearing

495AA-493P Bearing is designed for durability, with a static radial load capacity of 48,600 lbf.
The single-row construction provides stability and precision in combined load applications.
Its chrome steel components resist wear, ensuring long service life.
The open seal type allows for easy maintenance and lubrication.

Steel vs Ceramic Bearings: Strengths of 495AA-493P Bearing

495AA-493P Bearing uses chrome steel for both rings and rollers, offering excellent strength and durability.
This material choice ensures resistance to heavy loads and high temperatures.
The steel cage provides reliable roller guidance, reducing operational noise.
With ABEC-1 precision, it balances performance and cost-effectiveness.

Application

Industrial Uses of 495AA-493P Bearing
495AA-493P Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 495AA-493P Bearing supports wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it a good fit for American vehicle models.

For industrial gearboxes, 495AA-493P Bearing’s open design allows for easy lubrication, extending its service life. The steel cage adds stability, making it suitable for high-load scenarios.

What Makes 495AA-493P Bearing a Preferred Choice?
495AA-493P Bearing is often chosen for agricultural machinery due to its ability to withstand dirt and debris. The standard radial clearance offers flexibility in various operating conditions.

In mining equipment, 495AA-493P Bearing’s robust design ensures reliable performance under extreme loads. Its compatibility with Timken models makes it a versatile option for maintenance teams.

Q&A

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