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Spherical Roller Thrust Bearings 294/800 EF
Spherical Roller Thrust Bearings 294/800 EF

Spherical Roller Thrust Bearings 294/800 EF

The 294/800 EF is a spherical roller thrust bearing with a large 800mm bore and 1360mm outer diameter, built to handle heavy combined loads. It supports dynamic thrust loads up to 4,541,141 lbf and operates smoothly at speeds up to 360 RPM.

Made from durable steel, its single-row design includes a steel cage for reliable performance under stress. The bearing requires regular lubrication and works in temperatures from -30°C to 100°C.

Its robust construction makes it suitable for heavy machinery like mining equipment or large industrial gearboxes. Compliant with RoHS and REACH standards, it’s a safe choice for demanding environments.

Weighing 2025kg, this bearing is built for stability and long-term use in high-load applications. Its interchangeable design with SKF bearings ensures easy replacement.

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Product Parameters

  • Part Number 294/800 EF
  • Brand TFL
  • Interchangeable SKF
  • Size 800 mm x 1360 mm x 335 mm
  • Bore Dia 800 mm
  • Bore Dia Tolerance -0.1 to 0
  • Outer Dia 1360 mm
  • Outer Dia Tolerance -0.16 to 0
  • Width 335 mm
  • Outside Diameter(d1) 1250 mm
  • Shoulder Diameter Outer Ring (D1) 1034 mm
  • Height Shaft Washer Cage(B1) 324 mm
  • Height Housing Washer(C) 165 mm
  • Distance From Shaft Washer End Side Face To Pressure Point(s) 462 mm
  • Chamfer Dimension Shaft Washer(r1,2) 15 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 4541141 lbf
  • Static Thrust Load 20907232 lbf
  • Max Speed 360 rpm
  • Lubrication Required
  • Temperature Range -30 to 100 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 2025 kg
  • Height Tolerance -0.3 to 0
  • Price($) 5967

Features

Structural Advantages of 294/800 EF Bearing

294/800 EF Bearing features a robust spherical roller design, ideal for handling combined loads with ease.
Its steel rollers and cage provide excellent durability, even under extreme conditions.

The bearing’s dynamic thrust load capacity reaches 4,541,141 lbf, ensuring reliable performance in heavy-duty applications.
With a maximum speed of 360 rpm, it balances strength and operational efficiency.

294/800 EF Bearing operates in temperatures from -30 to 100°C, making it suitable for varied environments.
Its precise dimensions and tolerances ensure smooth integration into complex machinery.

Application

Industrial Uses of 294/800 EF Bearing
The 294/800 EF Bearing is commonly used in heavy machinery like crushers and mining equipment, where its spherical roller design handles combined loads with ease. Its large size and robust construction make it suitable for high-capacity applications.

In wind turbines, 294/800 EF Bearing supports the main shaft, ensuring smooth rotation even under varying wind conditions. The steel rollers and cage provide durability in these demanding environments.

For marine applications, 294/800 EF Bearing is ideal for propeller shafts, where its ability to handle thrust and radial loads is essential. The metric sizing ensures compatibility with international vessel designs.

Where Is 294/800 EF Bearing Used?
You’ll often find 294/800 EF Bearing in industrial gearboxes, where its high dynamic thrust load capacity keeps operations running smoothly. The steel construction ensures long service life even in harsh conditions.

In steel mills, 294/800 EF Bearing is a reliable choice for rolling mills, handling both radial and axial forces. Its large bore diameter accommodates heavy-duty shafts commonly found in this industry.

Built for Heavy-Duty Use: 294/800 EF Bearing
The 294/800 EF Bearing excels in applications like hydroelectric turbines, where its combined load capacity and large dimensions are crucial. The steel rollers and cage ensure reliability in these high-stress environments.

For construction equipment, 294/800 EF Bearing is often used in cranes and excavators, where its durability and load-handling capabilities are key. The metric sizing makes it a versatile choice for global machinery.

Automotive vs Aerospace: Applications of 294/800 EF Bearing
In large commercial vehicles, 294/800 EF Bearing is used in transmissions and differentials, handling heavy loads with ease. Its steel construction ensures longevity in these demanding applications.

While not common in aerospace, 294/800 EF Bearing finds use in ground support equipment, where its robustness is valued. The high static thrust load capacity makes it suitable for heavy lifting applications.

Q&A

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