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Spherical Roller Thrust Bearings 29252

Spherical Roller Thrust Bearings 29252

The 29252 is a spherical roller thrust bearing with a 260mm bore and 360mm outer diameter, built to handle heavy combined loads. It supports dynamic thrust loads up to 183669 lbf and operates smoothly at speeds up to 1700 RPM.

Made from durable steel, its single-row design ensures reliable performance in demanding conditions. The bearing requires regular lubrication and works well in temperatures from -30°C to 100°C.

With a weight of 18.5kg, it’s robust yet manageable for industrial use. Compliant with RoHS and REACH standards, it’s a safe choice for heavy machinery.

Ideal for applications like mining equipment or large gearboxes where high thrust loads are common. Its interchangeable design with SKF bearings makes replacements straightforward.

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Product Parameters

  • Part Number 29252
  • Brand TFL
  • Interchangeable SKF
  • Size 260 mm x 360 mm x 60 mm
  • Bore Dia 260 mm
  • Bore Dia Tolerance -0.035 to 0
  • Outer Dia 360 mm
  • Outer Dia Tolerance -0.04 to 0
  • Width 60 mm
  • Outside Diameter(d1) 350 mm
  • Shoulder Diameter Outer Ring (D1) 302 mm
  • Height Shaft Washer Cage(B1) 57 mm
  • Height Housing Washer(C) 30 mm
  • Distance From Shaft Washer End Side Face To Pressure Point(s) 139 mm
  • Chamfer Dimension Shaft Washer(r1,2) 2.1 mm
  • System of Measurement Metric
  • Roller Bearing Type Spherical
  • Bearing Type Roller
  • For Load Direction Combined
  • Construction Single Row
  • Roller Material Steel
  • Cage Material Steel
  • Dynamic Thrust Load 183669 lbf
  • Static Thrust Load 820553 lbf
  • Max Speed 1700 rpm
  • Lubrication Required
  • Temperature Range -30 to 100 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 18.5 kg
  • Height Tolerance -0.125 to 0
  • Price（$） 1332

Features

How Does 29252 Bearing Handle Combined Loads?

29252 Bearing is built with steel rollers and cage, offering strong resistance to combined loads.
Its dynamic thrust load capacity reaches 183669 lbf, ensuring reliable performance in heavy-duty applications.
The spherical roller design allows for slight misalignment, reducing stress on the bearing.
With a maximum speed of 1700 rpm, it balances durability and efficiency in demanding conditions.

Application

Industrial Uses of 29252 Bearing
29252 Bearing is commonly used in heavy machinery like crushers and mining equipment, where its spherical roller design handles combined loads efficiently. The steel construction ensures durability even in harsh operating conditions.

What Makes 29252 Bearing a Preferred Choice?
In wind turbines, 29252 Bearing supports the main shaft, providing reliable performance under varying loads and speeds. Its large size and high load capacity make it ideal for renewable energy applications.

Built for Heavy-Duty Use: 29252 Bearing
For construction equipment such as cranes and excavators, 29252 Bearing offers stability and long service life. The metric dimensions ensure compatibility with global machinery standards.

Automotive vs Aerospace: Applications of 29252 Bearing
In automotive applications, 29252 Bearing is found in large trucks and buses, handling heavy thrust loads. In aerospace, it’s used in ground support equipment due to its robust design.

Key Fields for 29252 Bearing
29252 Bearing is essential in steel mills, where it withstands high temperatures and heavy loads. The single-row construction simplifies maintenance and replacement in industrial settings.

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