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TS (Single Row Tapered Roller Bearings) (Imperial) 25572-25547RB

TS (Single Row Tapered Roller Bearings) (Imperial) 25572-25547RB

The 25572-25547RB is a single-row tapered roller bearing with a 1.5″ bore and 3.9368″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 20300 lbf radially and 3020 lbf thrust, suitable for demanding applications.

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

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for use in heavy machinery or automotive systems where combined loads are common.

Weighing 2.5 lb, it offers a balance of strength and manageable size. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 25572-25547RB
  • Brand TFL
  • Interchangeable Timken
  • Size 1.5" x 3.9368" x 1.0001"
  • Bore Dia 1.5"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.9368"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.8125"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.0001"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.02"
  • Cone Frontface Backing Diameter 1.81"
  • Cone Backface Backing Diameter 1.81"
  • Cup Frontface Backing Diameter 3.85"
  • Cup Backface Backing Diameter 3.19"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.01"
  • Effective Center Location -0.25"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 25572
  • Cup Part Number 25547RB
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 25500
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 20300 lbf
  • Static Radial Load 24900 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5270 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3020 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 2.5 lb

Features

Performance Features of 25572-25547RB Bearing

25572-25547RB Bearing is crafted from chrome steel, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 20,300 lbf, ensuring reliable operation in demanding conditions.

The tapered roller design enhances load distribution, reducing stress on individual components.
With a standard radial clearance, it provides flexibility for various applications.

25572-25547RB Bearing operates efficiently within a temperature range of -30° to 110°C.
Its steel cage maintains roller alignment, contributing to smooth performance.

The open design simplifies lubrication, ensuring consistent performance over time.
Weighing just 2.5 lb, it balances durability with ease of handling.

Application

Industrial Uses of 25572-25547RB Bearing
25572-25547RB Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in demanding environments.

Where Is 25572-25547RB Bearing Used?
You’ll often find 25572-25547RB Bearing in agricultural machinery, supporting components like gearboxes and axles. Its inch sizing makes it a reliable choice for North American equipment standards.

Built for Heavy-Duty Use: 25572-25547RB Bearing
25572-25547RB Bearing excels in mining applications, where its robust design withstands high radial and thrust loads. The open seal type allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of 25572-25547RB Bearing
In automotive systems, 25572-25547RB Bearing supports wheel hubs and differentials, offering smooth performance. Its ABEC-1 rating ensures consistent reliability for general machinery needs.

Perfect Fit for Automation: 25572-25547RB Bearing
25572-25547RB Bearing is ideal for conveyor systems in manufacturing plants, where its steel cage provides stability. The standard radial clearance makes it versatile for various industrial setups.

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