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TS (Single Row Tapered Roller Bearings) (Imperial) 495XA-492A

TS (Single Row Tapered Roller Bearings) (Imperial) 495XA-492A

The 495XA-492A is a single-row tapered roller bearing with a 3.25″ bore and 5.25″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 34700 lbf radially and 6850 lbf thrust, making it versatile for various applications.

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

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for industrial machinery or automotive systems 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 use.

The 495XA-492A features a standard radial clearance, with options for C3, C4, or C5 available. Its ABEC-1 rating ensures dependable precision for general industrial use.

The tapered roller design provides effective load distribution, reducing wear over time. Suitable for applications requiring both radial and thrust load support.

Maintenance is straightforward, with lubrication needed to keep it running smoothly. A reliable choice for heavy-duty equipment and machinery.

With a cone width of 1.172″ and cup width of 0.875″, this bearing fits snugly in its housing. The chrome steel rollers enhance durability and performance under stress.

Its effective center location of -0.03″ ensures proper alignment in assemblies. Works well in gearboxes, axles, and other high-load scenarios.

The bearing’s standard cup type and open seal design make it easy to install and maintain. A solid option for engineers and maintenance teams alike.

The 495XA-492A’s dynamic radial rating of 9000 lbf (C90) highlights its long-term reliability. The steel cage keeps rollers in place, even at high speeds.

Temperature-resistant materials allow it to perform in varied environments. Perfect for construction equipment or agricultural machinery.

Its interchangeability with Timken models simplifies sourcing. Compliant with international safety and environmental standards.

This tapered roller bearing’s robust construction handles both radial and thrust loads efficiently. The chrome steel components resist wear, extending service life.

Easy to lubricate and maintain, it’s a practical choice for busy workshops. Suitable for use in pumps, conveyors, and other industrial applications.

Weighing 3.2 lb, it balances strength and ease of handling. A dependable component for demanding mechanical systems.

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Product Parameters

  • Part Number 495XA-492A
  • Brand TFL
  • Interchangeable Timken
  • Size 3.25" x 5.25" x 1.1876"
  • Bore Dia 3.25"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 5.25"
  • 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 0.280"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 4.32"
  • Cone Backface Backing Diameter 4.09"
  • Cup Frontface Backing Diameter 5.08"
  • Cup Backface Backing Diameter 4.72"
  • 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 495XA
  • Cup Part Number 492A
  • 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 3.2 lb

Features

How Is 495XA-492A Bearing Engineered for Reliability?

495XA-492A Bearing features chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 34,700 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.

What Makes 495XA-492A Bearing Suitable for High-Temperature Applications?

495XA-492A Bearing withstands temperatures up to 110°C, maintaining performance in demanding conditions.
The chrome steel construction resists wear, ensuring a long service life even under heavy loads.
Its standard radial clearance options provide flexibility for different operational needs.
The open design allows for easy lubrication, further enhancing reliability.

Designed for Durability: 495XA-492A Bearing

495XA-492A Bearing is built with precision to handle both radial and thrust loads efficiently.
The tapered roller design distributes loads evenly, reducing stress on individual components.
Its ABEC-1 rating ensures consistent performance for general industrial applications.
Weighing just 3.2 lb, it combines strength with ease of handling.

Application

Ideal for Heavy-Duty Use: 495XA-492A Bearing
495XA-492A Bearing is commonly used in industrial equipment like conveyor systems and heavy machinery, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability in demanding environments.
In automotive applications, 495XA-492A Bearing supports axle assemblies and gearboxes, providing reliable performance under high radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle models.
For construction equipment, 495XA-492A Bearing’s robust design withstands the rigours of off-road use, ensuring smooth operation in loaders and excavators. The steel cage adds extra strength for long-term reliability.

What Makes 495XA-492A Bearing a Preferred Choice?
495XA-492A Bearing is a go-to option for agricultural machinery, such as tractors and harvesters, due to its ability to manage heavy loads and harsh conditions. The open design allows for easy lubrication maintenance.
In mining equipment, 495XA-492A Bearing excels in crushers and screens, where its tapered rollers distribute stress evenly. The standard radial clearance ensures consistent performance even under intense vibrations.

Built for Versatility: 495XA-492A Bearing
495XA-492A Bearing finds its place in railway applications, particularly in axle boxes, where its combined load capacity is essential. The ABEC-1 rating balances precision and cost-effectiveness for these uses.
For material handling systems, 495XA-492A Bearing’s durability keeps operations running smoothly in forklifts and cranes. The inch measurements simplify replacements in existing equipment setups.

Automotive vs Industrial: Applications of 495XA-492A Bearing
In truck wheel hubs, 495XA-492A Bearing provides reliable support for heavy loads and long-distance travel. The chrome steel rollers resist wear even under constant use.
For industrial fans and blowers, 495XA-492A Bearing’s tapered design handles both radial and axial forces effectively. The temperature range suits various operating environments.

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