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Spherical Roller Thrust Bearings 29480 EM
Spherical Roller Thrust Bearings 29480 EM

Spherical Roller Thrust Bearings 29480 EM

The 29480 EM is a spherical roller thrust bearing with a large 400mm bore and 710mm outer diameter, built to handle heavy combined loads. It supports dynamic thrust loads up to 1,719,788 lbf and operates smoothly at speeds up to 850 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 slight misalignments.

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 crushers or large gearboxes.

Weighing 310kg, it’s a substantial unit designed for long-lasting use. Compliant with RoHS and REACH standards, it’s interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number 29480 EM
  • Brand TFL
  • Interchangeable SKF
  • Size 400 mm x 710 mm x 185 mm
  • Bore Dia 400 mm
  • Bore Dia Tolerance -0.045 to 0
  • Outer Dia 710 mm
  • Outer Dia Tolerance -0.075 to 0
  • Width 185 mm
  • Outside Diameter(d1) 645 mm
  • Shoulder Diameter Outer Ring (D1) 525 mm
  • Height Shaft Washer Cage(B1) 178 mm
  • Height Housing Washer(C) 89.5 mm
  • Distance From Shaft Washer End Side Face To Pressure Point(s) 234 mm
  • Chamfer Dimension Shaft Washer(r1,2) 7.5 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 1719788 lbf
  • Static Thrust Load 5957437 lbf
  • Max Speed 850 rpm
  • Lubrication Required
  • Temperature Range -30 to 100 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 310 kg
  • Height Tolerance -0.02 to 0
  • Price($) 2502.9

Features

Performance Features of 29480 EM Bearing

29480 EM Bearing is built with a spherical roller design, ideal for handling combined loads with ease.
Its dynamic thrust load capacity of 1,719,788 lbf ensures robust performance in heavy-duty applications.

The bronze cage maintains roller alignment, reducing friction and enhancing durability.
With a maximum speed of 850 rpm, it balances efficiency and reliability.

29480 EM Bearing operates in temperatures from -30 to 100°C, suitable for varied environments.
Its steel rollers and bronze cage construction provide long service life with minimal maintenance.

Application

Industrial Uses of 29480 EM Bearing
The 29480 EM Bearing is commonly used in heavy machinery like crushers and mining equipment, where its spherical roller design handles combined loads efficiently. Its large size and robust construction make it suitable for high-load industrial applications.

Where Is 29480 EM Bearing Used?
You’ll often find the 29480 EM Bearing in wind turbines and large gearboxes, where its bronze cage and steel rollers provide durability under extreme conditions. The metric sizing ensures compatibility with a wide range of industrial equipment.

Built for Heavy-Duty Use: 29480 EM Bearing
The 29480 EM Bearing excels in applications like marine propulsion systems, thanks to its high dynamic thrust load capacity. Its temperature range also makes it reliable in varying environmental conditions.

Automotive vs Aerospace: Applications of 29480 EM Bearing
In automotive settings, the 29480 EM Bearing supports large transmissions, while in aerospace, it’s used in landing gear systems. Its combined load capability makes it versatile across different industries.

Essential Roles of 29480 EM Bearing
The 29480 EM Bearing is key in paper mill machinery, where its spherical rollers manage misalignment and heavy loads. The required lubrication ensures smooth operation even in demanding environments.

Q&A

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