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Spherical Roller Thrust Bearings 29496 EM
Spherical Roller Thrust Bearings 29496 EM

Spherical Roller Thrust Bearings 29496 EM

The 29496 EM is a spherical roller thrust bearing with a large 480mm bore and 850mm outer diameter, built to handle heavy combined loads. It supports dynamic thrust loads up to 2146925 lbf and operates smoothly at speeds up to 670 RPM.

Made from durable steel rollers and a bronze cage, it offers reliable performance in demanding conditions. The single-row design ensures stability, while the spherical rollers accommodate misalignment.

This bearing requires regular lubrication and works well in temperatures from -30°C to 100°C. Its robust construction makes it suitable for heavy machinery like mining equipment or large industrial presses.

Weighing 550kg, it’s a substantial unit designed for long-term use. Compliant with RoHS and REACH standards, it’s a dependable choice for replacements, interchangeable with SKF models.

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Product Parameters

  • Part Number 29496 EM
  • Brand TFL
  • Interchangeable SKF
  • Size 480 mm x 850 mm x 224 mm
  • Bore Dia 480 mm
  • Bore Dia Tolerance -0.045 to 0
  • Outer Dia 850 mm
  • Outer Dia Tolerance -0.01 to 0
  • Width 224 mm
  • Outside Diameter(d1) 770 mm
  • Shoulder Diameter Outer Ring (D1) 625 mm
  • Height Shaft Washer Cage(B1) 216 mm
  • Height Housing Washer(C) 108 mm
  • Distance From Shaft Washer End Side Face To Pressure Point(s) 280 mm
  • Chamfer Dimension Shaft Washer(r1,2) 9.5 mm
  • System of Measurement Metric
  • Roller Bearing Type Spherical
  • Bearing Type Roller
  • For Load Direction Combined
  • Construction Single Row
  • Roller Material Steel
  • Cage Material Bronze
  • Dynamic Thrust Load 2146925 lbf
  • Static Thrust Load 8767549 lbf
  • Max Speed 670 rpm
  • Lubrication Required
  • Temperature Range -30 to 100 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 550 kg
  • Height Tolerance -0.02 to 0
  • Price($) 3005.397

Features

Performance Features of 29496 EM Bearing

29496 EM Bearing is built with a spherical roller design, ideal for handling combined loads in heavy-duty applications.
Its dynamic thrust load capacity of 2,146,925 lbf ensures reliable performance under extreme conditions.

The bronze cage maintains roller alignment, reducing friction and wear for smoother operation.
With a maximum speed of 670 rpm, it balances power and efficiency in industrial settings.

29496 EM Bearing operates in temperatures from -30 to 100°C, making it versatile for various environments.
Its robust steel rollers and precise tolerances contribute to long service life and reduced maintenance.

Application

Industrial Uses of 29496 EM Bearing
The 29496 EM Bearing is commonly used in heavy machinery like mining equipment and large presses, where its spherical roller design handles combined loads effectively. Its bronze cage ensures smooth operation even under high stress.

In wind turbines, 29496 EM Bearing supports the main shaft, thanks to its impressive dynamic thrust load capacity. The metric sizing makes it a reliable choice for European-designed systems.

For marine applications, 29496 EM Bearing’s steel rollers and robust construction withstand harsh saltwater environments. Its temperature range also suits both cold and moderately warm conditions.

Where Is 29496 EM Bearing Used?
You’ll often find 29496 EM Bearing in hydroelectric power plants, where its durability and load capacity are crucial. The single-row design simplifies maintenance in hard-to-reach areas.

In steel mills, 29496 EM Bearing handles extreme loads from rolling machinery. Its bronze cage reduces friction, extending service life even in high-temperature settings.

Built for Heavy-Duty Use: 29496 EM Bearing
The 29496 EM Bearing excels in construction equipment like cranes, where its 550 kg weight and large dimensions provide stability. The spherical rollers adapt well to misalignment issues.

For paper manufacturing machines, 29496 EM Bearing’s combined load capability ensures smooth operation. Its lubrication requirement is easily met with standard industrial greases.

Automotive vs Aerospace: Applications of 29496 EM Bearing
In large commercial vehicles, 29496 EM Bearing supports drivetrain components, handling heavy axial and radial loads. Its steel roller construction offers long-term reliability.

While less common in aerospace, 29496 EM Bearing can be found in ground support equipment. Its precision and load capacity make it suitable for heavy lifting applications.

Q&A

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