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526 Single Cones (Imperial)
526 Single Cones (Imperial)

526 Single Cones (Imperial)

The 526 single cones are tapered roller bearings designed for combined loads, with a 1.625-inch bore and made from durable chrome steel. They handle dynamic radial loads up to 37,000 lbf and are suitable for temperatures from -30°C to 110°C.

Their open design allows easy maintenance, while the steel cage ensures reliable performance. The bearings come in standard radial clearance, with options for C3, C4, or C5 if needed.

These cones are interchangeable with Timken models, making them a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or vehicle axles where combined loads are common.

Compliant with RoHS and REACH standards, they offer a balance of strength and longevity. The ABEC-1 rating ensures consistent performance for general industrial use.

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Product Parameters

  • Part Number 526
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 526-520X , 526-522 , 526-522A
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 525
  • Bore Dia 1.625"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1.42"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 1.97"
  • Cone Backface Backing Diameter 2.24"
  • Cage Cone Frontface Clearance 0.1"
  • Cage Cone Backface Clearance 0.09"
  • Effective Center Location -0.5"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 37000 lbf
  • Static Radial Load 43000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 9600 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 64400 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 4690 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 16700 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of 526 Bearing

526 Bearing is built with chrome steel rings, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 37,000 lbf, ensuring reliable performance in tough conditions.
The steel cage maintains roller alignment, reducing wear and extending service life.
With a temperature range of -30° to 110°C, it performs well in various environments.

How Does 526 Bearing Resist Wear?

526 Bearing’s tapered roller design minimises friction, enhancing durability under heavy loads.
The chrome steel construction resists wear, maintaining performance over time.
Its standard radial clearance options allow for flexibility in different applications.
The steel cage ensures smooth operation, even in demanding conditions.

Engineered for Precision: 526 Bearing

526 Bearing’s single-row construction provides precise load handling for combined forces.
With an ABEC-1 rating, it ensures consistent performance in industrial applications.
The effective center location of -0.5″ improves alignment and reduces stress.
Its dynamic thrust rating of 4,690 lbf makes it suitable for varied load requirements.

Steel vs Ceramic Bearings: Strengths of 526 Bearing

526 Bearing’s chrome steel rings offer excellent strength and durability for heavy-duty use.
The steel cage provides reliable support, ensuring smooth roller movement.
With a static radial load of 43,000 lbf, it handles high-pressure applications effectively.
Its inch-based measurements make it compatible with imperial system machinery.

Application

Industrial Uses of 526 Bearing
526 Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The open seal type allows for easy lubrication, extending its service life in demanding conditions.

Where Is 526 Bearing Used?
In automotive applications, 526 Bearing supports wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it a preferred choice for vehicles using imperial measurements.

Built for Heavy-Duty Use: 526 Bearing
For industrial fans and pumps, 526 Bearing’s chrome steel construction ensures durability and resistance to wear. The steel cage further enhances its stability in high-speed operations.

Automotive vs Aerospace: Applications of 526 Bearing
While 526 Bearing excels in automotive systems like transmissions, it also finds use in aerospace landing gear due to its robust load capacity. The temperature range suits both ground and flight conditions.

Essential Roles of 526 Bearing
In agricultural machinery, 526 Bearing supports components like harvesters and tractors, where its tapered rollers manage heavy radial and thrust loads. The standard radial clearance ensures smooth operation in dusty environments.

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