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Spherical Roller Thrust Bearings 29334 E

Spherical Roller Thrust Bearings 29334 E

The 29334 E is a spherical roller thrust bearing with a 170mm bore and 280mm outer diameter, built to handle heavy combined loads. It supports dynamic thrust loads up to 269771 lbf and operates smoothly at speeds up to 2200 RPM.

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

Its spherical rollers and steel cage provide excellent alignment flexibility, reducing wear over time. The bearing is interchangeable with SKF models, making it a practical choice for replacements.

Weighing 15kg, it’s suited for heavy-duty applications like industrial gearboxes or large machinery. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 29334 E
  • Brand TFL
  • Interchangeable SKF
  • Size 170 mm x 280 mm x 67 mm
  • Bore Dia 170 mm
  • Bore Dia Tolerance -0.025 to 0
  • Outer Dia 280 mm
  • Outer Dia Tolerance -0.035 to 0
  • Width 67 mm
  • Outside Diameter(d1) 251 mm
  • Shoulder Diameter Outer Ring (D1) 215 mm
  • Height Shaft Washer Cage(B1) 61.1 mm
  • Height Housing Washer(C) 30.5 mm
  • Distance From Shaft Washer End Side Face To Pressure Point(s) 96 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 269771 lbf
  • Static Thrust Load 798072 lbf
  • Max Speed 2200 rpm
  • Lubrication Required
  • Temperature Range -30 to 100 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 15 kg
  • Height Tolerance -0.125 to 0
  • Width Shaft Washer Or Length Of Shaft(B) 42.2 mm
  • Price（$） 593.1

Features

How Is 29334 E Bearing Engineered for Reliability?

29334 E Bearing is built with steel rollers and cage, offering robust resistance to combined loads.
Its dynamic thrust load capacity reaches 269771 lbf, ensuring dependable performance in heavy-duty applications.

The spherical roller design allows for slight misalignment, maintaining smooth operation under stress.
With a maximum speed of 2200 rpm, it balances durability and efficiency in demanding conditions.

29334 E Bearing operates within a temperature range of -30 to 100°C, suitable for various environments.
Its single-row construction simplifies installation while providing reliable load support.

Application

Industrial Uses of 29334 E Bearing
29334 E Bearing is commonly used in heavy machinery like crushers and mining equipment, where its spherical roller design handles both radial and axial loads efficiently. The steel construction ensures durability even in harsh operating conditions.

Where Is 29334 E Bearing Used?
You’ll often find 29334 E Bearing in wind turbines, supporting the main shaft where high load capacity and reliability are essential. Its metric sizing makes it a versatile choice for various industrial applications.

Built for Heavy-Duty Use: 29334 E Bearing
29334 E Bearing excels in applications like conveyor systems, where its ability to handle combined loads keeps operations running smoothly. The required lubrication ensures long service life even under continuous use.

Automotive vs Aerospace: Applications of 29334 E Bearing
In automotive settings, 29334 E Bearing can be found in heavy-duty trucks, supporting transmissions and drivetrains. For aerospace, its high load capacity makes it suitable for ground support equipment.

Practical Applications of 29334 E Bearing
29334 E Bearing is a reliable choice for industrial pumps, where its spherical rollers accommodate misalignment and reduce wear. The steel cage adds extra strength, making it ideal for high-speed operations.

Q&A

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