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Spherical Roller Thrust Bearings 29422 E

Spherical Roller Thrust Bearings 29422 E

The 29422 E is a spherical roller thrust bearing with a 110mm bore and 230mm outer diameter, designed to handle combined loads. Made from sturdy steel, it supports dynamic thrust loads up to 265275 lbf and operates smoothly at speeds up to 2800 RPM.

Its single-row construction and spherical rollers ensure reliable performance under heavy loads. The steel cage adds durability, while the 3mm chamfer on the shaft washer simplifies installation.

This bearing is suitable for applications like heavy machinery or industrial gearboxes where combined loads are common. It works in temperatures from -30°C to 100°C and requires regular lubrication for optimal performance.

Weighing 13.5kg, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards, it’s interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number 29422 E
  • Brand TFL
  • Interchangeable SKF
  • Size 110 mm x 230 mm x 73 mm
  • Bore Dia 110 mm
  • Bore Dia Tolerance -0.02 to 0
  • Outer Dia 230 mm
  • Outer Dia Tolerance -0.03 to 0
  • Width 73 mm
  • Outside Diameter(d1) 199 mm
  • Shoulder Diameter Outer Ring (D1) 156 mm
  • Height Shaft Washer Cage(B1) 64.7 mm
  • Height Housing Washer(C) 34.7 mm
  • Distance From Shaft Washer End Side Face To Pressure Point(s) 69 mm
  • Chamfer Dimension Shaft Washer(r1,2) 3 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 265275 lbf
  • Static Thrust Load 674427 lbf
  • Max Speed 2800 rpm
  • Lubrication Required
  • Temperature Range -30 to 100 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 13.5 kg
  • Height Tolerance -0.125 to 0
  • Width Shaft Washer Or Length Of Shaft(B) 47 mm
  • Price（$） 445.5

Features

How Is 29422 E Bearing Engineered for Reliability?

29422 E Bearing features a spherical roller design, allowing it to handle combined loads with ease.
The steel rollers and cage provide robust support, ensuring durability under high thrust loads.

With a dynamic thrust load capacity of 265,275 lbf, it performs reliably in demanding industrial applications.
Its single-row construction simplifies installation while maintaining structural integrity.

The bearing operates smoothly within a temperature range of -30 to 100°C, adapting to various environments.
Lubrication is required to maintain optimal performance and extend service life.

Designed for speeds up to 2,800 rpm, 29422 E Bearing balances efficiency and longevity.
Its precise dimensions and tolerances ensure compatibility and reliable operation.

Application

Essential Roles of 29422 E Bearing
29422 E Bearing is commonly used in heavy machinery like crushers and mining equipment, where its spherical roller design handles combined loads with ease. The steel construction ensures durability even in demanding environments.

In wind turbines, 29422 E Bearing supports the main shaft, providing reliable performance under varying wind conditions. Its high dynamic thrust load capacity makes it suitable for renewable energy applications.

For industrial gearboxes, 29422 E Bearing offers smooth operation and long service life. The metric sizing ensures compatibility with a wide range of European and Asian machinery standards.

In construction equipment, 29422 E Bearing is often found in cranes and excavators, where its robust design withstands heavy loads. The required lubrication helps maintain performance in harsh working conditions.

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