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Spherical Roller Thrust Bearings 294/1000 EF

Spherical Roller Thrust Bearings 294/1000 EF

The 294/1000 EF is a large spherical roller thrust bearing with a 1000mm bore and 1670mm outer diameter, built to handle heavy combined loads. It supports dynamic thrust loads up to 6,991,558 lbf and operates at speeds up to 260 RPM.

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

Its spherical rollers help manage misalignment, making it suitable for heavy machinery like mining equipment or large industrial gearboxes. The design includes a steel cage for added durability.

Weighing 3383kg, this robust bearing is interchangeable with SKF models. It complies with RoHS and REACH standards, ensuring safe and eco-friendly use. Ideal for applications needing high load capacity and alignment flexibility.

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Product Parameters

  • Part Number 294/1000 EF
  • Brand TFL
  • Interchangeable SKF
  • Size 1000 mm x 1670 mm x 402 mm
  • Bore Dia 1000 mm
  • Bore Dia Tolerance -0.125 to 0
  • Outer Dia 1670 mm
  • Outer Dia Tolerance -0.2 to 0
  • Width 402 mm
  • Outside Diameter(d1) 1531 mm
  • Shoulder Diameter Outer Ring (D1) 1270 mm
  • Height Shaft Washer Cage(B1) 389 mm
  • Height Housing Washer(C) 190 mm
  • Distance From Shaft Washer End Side Face To Pressure Point(s) 599 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 6991558 lbf
  • Static Thrust Load 31473252 lbf
  • Max Speed 260 rpm
  • Lubrication Required
  • Temperature Range -30 to 100 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 3383 kg
  • Height Tolerance -0.4 to 0
  • Price（$） 7775.1

Features

Performance Features of 294/1000 EF Bearing

294/1000 EF Bearing is built for combined load applications, handling dynamic thrust loads up to 6,991,558 lbf.
Its spherical roller design ensures smooth operation even under heavy stress, reducing friction effectively.

The steel rollers and cage provide durability, making it suitable for demanding industrial environments.
With a maximum speed of 260 rpm, it balances performance and reliability in high-load scenarios.

294/1000 EF Bearing operates in temperatures from -30 to 100°C, adapting to various working conditions.
Its large dimensions (1000 mm bore, 1670 mm outer diameter) make it ideal for heavy machinery applications.

Application

Industrial Uses of 294/1000 EF Bearing
294/1000 EF Bearing is commonly used in heavy machinery like mining equipment and large presses, where its spherical roller design handles combined loads effectively. The steel construction ensures durability even in demanding industrial environments.

In wind turbine applications, 294/1000 EF Bearing supports the main shaft, providing reliable performance under varying wind conditions. Its large size and high load capacity make it ideal for renewable energy systems.

For marine propulsion systems, 294/1000 EF Bearing’s robust design withstands the harsh conditions of saltwater environments. The required lubrication helps maintain smooth operation over long periods.

Key Fields for 294/1000 EF Bearing
294/1000 EF Bearing is a go-to choice for construction equipment like cranes and excavators, where its high static thrust load capacity is essential. The metric sizing ensures compatibility with global machinery standards.

In steel mills, 294/1000 EF Bearing handles the extreme loads and temperatures of rolling machinery. Its steel roller and cage materials offer excellent resistance to wear and heat.

For hydroelectric power plants, 294/1000 EF Bearing’s ability to manage combined loads makes it suitable for turbine applications. The wide temperature range ensures performance in varying operational conditions.

Where Is 294/1000 EF Bearing Used?
294/1000 EF Bearing finds its place in paper manufacturing machines, where its large diameter supports heavy rollers. The spherical roller design accommodates misalignments common in such equipment.

In cement production, 294/1000 EF Bearing’s high dynamic thrust load capacity handles the rigorous demands of grinding mills. The steel construction provides longevity in abrasive environments.

For railway applications, 294/1000 EF Bearing is used in traction motors, offering stability under combined loads. Its compliance with RoHS and REACH standards ensures environmental safety.

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