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TS (Single Row Tapered Roller Bearings) (Metric) XFA30309M-Y30309M
TS (Single Row Tapered Roller Bearings) (Metric) XFA30309M-Y30309M

TS (Single Row Tapered Roller Bearings) (Metric) XFA30309M-Y30309M

The 2582-2523-B is a single-row tapered roller bearing with a flange, measuring 1.25″ x 2.75″ x 0.9983″. Made from durable chrome steel, it handles combined loads up to 18800 lbf radially and 2280 lbf thrust.

Its flanged cup design keeps it securely in place, while the open seal allows for easy lubrication. The bearing operates smoothly in temperatures from -30°C to 110°C.

Interchangeable with Timken models, it’s a practical choice for replacements. Ideal for heavy-duty applications like axles or gearboxes where combined loads are common.

Weighing just 0.7 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number XFA30309M-Y30309M
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Metric
  • Type Bearing
  • Sizes 47.5 mm x 100 mm x 27.25 mm
  • Cone Part Number XFA30309M
  • Cup Part Number Y30309M
  • Bore Dia 47.5 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 100 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Cone Width 25 mm
  • Cone Width Tolerance -0.1mm to 0
  • Cup Width 22 mm
  • Cup Width Tolerance -0.2mm to 0
  • Width 27.25 mm
  • Width Tolerance +0.2mm to 0
  • Cone Backface ToClear Radius 2.03 mm
  • Cup Backface ToClear Radius 1.52 mm
  • Cone Frontface Backing Diameter 58 mm
  • Cone Backface Backing Diameter 61 mm
  • Cup Frontface Backing Diameter 93.00 mm
  • Cup Backface Backing Diameter 88.90 mm
  • Cage Cone Frontface Clearance 3.6 mm
  • Cage Cone Backface Clearance -0.5 mm
  • Effective Center Location -6.1 mm
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 30309M
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 29025 lbf
  • Static Radial Load 31275 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 7537.5 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 4455 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 2.20 lb

Features

How Is 2582-2523-B Bearing Engineered for Reliability?

2582-2523-B Bearing features a single row tapered roller design, ideal for handling combined loads with ease.
Its chrome steel construction ensures durability and resistance to wear in demanding applications.

The flanged cup design provides better alignment and stability during operation.
With a dynamic radial load capacity of 18,800 lbf, it delivers reliable performance under heavy loads.

2582-2523-B Bearing operates efficiently within a temperature range of -30° to 110°C.
Its standard radial clearance options allow for flexibility in various industrial applications.

The steel cage maintains roller alignment, reducing friction and extending service life.
This bearing is interchangeable with Timken models, offering versatility and convenience.

Application

Industrial Uses of 2582-2523-B Bearing
2582-2523-B Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The flanged cup adds stability, making it ideal for applications requiring precise alignment.

In automotive settings, 2582-2523-B Bearing supports wheel hubs and drivetrain components, thanks to its robust chrome steel construction. Its inch sizing ensures compatibility with many North American vehicle models.

For conveyor systems, 2582-2523-B Bearing’s open design allows for easy lubrication, extending service life in high-load environments. The steel cage further enhances durability under continuous operation.

What Makes 2582-2523-B Bearing a Preferred Choice?
2582-2523-B Bearing excels in industrial fans, where its tapered rollers manage both radial and thrust loads smoothly. The flange design simplifies installation, reducing downtime during maintenance.

In machine tools, 2582-2523-B Bearing’s precision tolerances ensure accurate performance under varying loads. Its chrome steel rollers resist wear, making it reliable for long-term use.

For mining equipment, 2582-2523-B Bearing’s dynamic load capacity handles harsh conditions effectively. The standard radial clearance options provide flexibility for different operational needs.

Built for Heavy-Duty Use: 2582-2523-B Bearing
2582-2523-B Bearing is a go-to for forklifts, where its combined load capacity supports lifting mechanisms. The steel cage and chrome steel rollers ensure durability in demanding environments.

In hydraulic pumps, 2582-2523-B Bearing’s tapered design reduces friction, improving efficiency. Its temperature range suits both indoor and outdoor applications.

For agricultural machinery, 2582-2523-B Bearing’s flanged cup prevents misalignment during operation. The inch measurements make it easy to replace in older equipment.

Automotive vs Aerospace: Applications of 2582-2523-B Bearing
In automotive transmissions, 2582-2523-B Bearing’s dynamic thrust rating ensures smooth gear shifts. Its ABEC-1 rating balances precision and cost for mass production.

For aerospace ground equipment, 2582-2523-B Bearing’s robust construction handles heavy loads during aircraft maintenance. The open seal type allows for custom lubrication as needed.

In off-road vehicles, 2582-2523-B Bearing’s radial load capacity withstands rough terrain. The chrome steel material resists corrosion in outdoor conditions.

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