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Spherical Roller Thrust Bearings 29456 E
Spherical Roller Thrust Bearings 29456 E

Spherical Roller Thrust Bearings 29456 E

The 29456 E is a spherical roller thrust bearing with a 280mm bore and 520mm outer diameter, built to handle heavy combined loads. It supports dynamic thrust loads up to 1101564 lbf and operates smoothly at speeds up to 1200 RPM.

Made from durable steel, this single-row bearing features a robust cage design for reliable performance. Its spherical rollers help accommodate misalignment, making it suitable for demanding applications.

With a temperature range of -30°C to 100°C, it works well in various industrial environments. Regular lubrication is needed to maintain optimal performance.

This bearing is interchangeable with SKF models and weighs 135kg, making it ideal for heavy machinery like mining equipment or large gearboxes. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 29456 E
  • Brand TFL
  • Interchangeable SKF
  • Size 280 mm x 520 mm x 145 mm
  • Bore Dia 280 mm
  • Bore Dia Tolerance -0.035 to 0
  • Outer Dia 520 mm
  • Outer Dia Tolerance -0.05 to 0
  • Width 145 mm
  • Outside Diameter(d1) 464 mm
  • Shoulder Diameter Outer Ring (D1) 372 mm
  • Height Shaft Washer Cage(B1) 129.9 mm
  • Height Housing Washer(C) 70 mm
  • Distance From Shaft Washer End Side Face To Pressure Point(s) 166 mm
  • Chamfer Dimension Shaft Washer(r1,2) 6 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 1101564 lbf
  • Static Thrust Load 3439577 lbf
  • Max Speed 1200 rpm
  • Lubrication Required
  • Temperature Range -30 to 100 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 135 kg
  • Height Tolerance -0.175 to 0
  • Width Shaft Washer Or Length Of Shaft(B) 95 mm
  • Price($) 1911.6

Features

Performance Features of 29456 E Bearing

29456 E Bearing is built with a spherical roller design, making it ideal for handling combined loads with ease.
Its dynamic thrust load capacity of 1,101,564 lbf ensures reliable performance in heavy-duty applications.

The steel rollers and cage provide durability, while the single-row construction simplifies installation.
With a maximum speed of 1,200 rpm, it balances efficiency and strength for industrial use.

29456 E Bearing operates in temperatures from -30 to 100°C, suitable for varied working conditions.
Its robust design reduces maintenance needs, offering long-term reliability.

Application

Industrial Uses of 29456 E Bearing
29456 E Bearing is commonly used in heavy machinery like crushers and mining equipment, where its spherical roller design handles combined loads effectively. The steel construction ensures durability in harsh operating conditions.

What Makes 29456 E Bearing a Preferred Choice?
In wind turbines, 29456 E Bearing supports the main shaft, providing reliable performance under varying wind loads. Its high static thrust load capacity makes it ideal for such demanding applications.

Built for Heavy-Duty Use: 29456 E Bearing
This bearing excels in steel mills, where it manages heavy axial and radial loads in rolling mills. The required lubrication ensures smooth operation even at high temperatures.

Automotive vs Aerospace: Applications of 29456 E Bearing
While 29456 E Bearing isn’t typically used in aerospace, it’s found in large commercial vehicles like buses and trucks. Its robust design handles the heavy loads and vibrations common in transport applications.

Perfect Fit for Automation: 29456 E Bearing
In automated production lines, 29456 E Bearing ensures precise movement in robotic arms and conveyor systems. The metric sizing allows for easy integration with European machinery standards.

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