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Spherical Roller Thrust Bearings 29430 E

Spherical Roller Thrust Bearings 29430 E

The 29430 E is a spherical roller thrust bearing with a 150mm bore and 300mm outer diameter, built to handle heavy combined loads. It supports dynamic thrust loads up to 418145 lbf and operates smoothly at speeds up to 2200 RPM.

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

With a robust construction and interchangeable compatibility with SKF bearings, it’s a practical choice for industrial machinery. Ideal for applications like heavy-duty gearboxes or mining equipment where high load capacity is essential.

Weighing 28kg, it’s built for strength and longevity, complying with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 29430 E
  • Brand TFL
  • Interchangeable SKF
  • Size 150 mm x 300 mm x 90 mm
  • Bore Dia 150 mm
  • Bore Dia Tolerance -0.025 to 0
  • Outer Dia 300 mm
  • Outer Dia Tolerance -0.035 to 0
  • Width 90 mm
  • Outside Diameter(d1) 262 mm
  • Shoulder Diameter Outer Ring (D1) 208 mm
  • Height Shaft Washer Cage(B1) 80.8 mm
  • Height Housing Washer(C) 43.4 mm
  • Distance From Shaft Washer End Side Face To Pressure Point(s) 92 mm
  • Chamfer Dimension Shaft Washer(r1,2) 4 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 418145 lbf
  • Static Thrust Load 1146526 lbf
  • Max Speed 2200 rpm
  • Lubrication Required
  • Temperature Range -30 to 100 °C
  • RoHS Compliant
  • REACH Compliant
  • Weight 28 kg
  • Height Tolerance -0.125 to 0
  • Width Shaft Washer Or Length Of Shaft(B) 58 mm
  • Price（$） 630

Features

Performance Features of 29430 E Bearing

29430 E Bearing is built with steel rollers and cage, providing robust performance under combined loads.
Its dynamic thrust load capacity reaches 418145 lbf, making it suitable for heavy-duty applications.

The spherical roller design ensures smooth operation even with misalignment, enhancing reliability.
With a maximum speed of 2200 rpm, it balances high performance and durability.

29430 E Bearing operates efficiently in temperatures ranging from -30 to 100 °C.
Its single-row construction simplifies installation while maintaining structural integrity.

Application

Industrial Uses of 29430 E Bearing
29430 E Bearing is commonly used in heavy machinery like crushers and mining equipment, where it handles both radial and axial loads with ease. Its robust steel construction ensures longevity even in demanding environments.

In wind turbines, 29430 E Bearing supports the main shaft, providing reliable performance under varying wind conditions. The spherical roller design helps accommodate misalignment, reducing wear over time.

For large industrial pumps, 29430 E Bearing offers stability and durability, crucial for continuous operation. Its high dynamic thrust load capacity makes it suitable for applications requiring consistent power transmission.

Where Is 29430 E Bearing Used?
You’ll often find 29430 E Bearing in construction equipment like bulldozers, where its ability to handle combined loads is essential. The steel cage and rollers provide added strength for tough jobs.

In marine applications, 29430 E Bearing works well in propeller shafts, thanks to its resistance to harsh conditions. The metric sizing ensures compatibility with a wide range of international machinery standards.

Built for Heavy-Duty Use: 29430 E Bearing
29430 E Bearing is a go-to choice for steel mills, where high temperatures and heavy loads are common. Its design ensures smooth operation even under extreme stress.

In paper manufacturing, 29430 E Bearing supports large rollers, maintaining precision over long production runs. The required lubrication helps keep performance consistent over time.

Automotive vs Aerospace: Applications of 29430 E Bearing
While 29430 E Bearing isn’t typically used in aerospace, it’s great for heavy vehicles like trucks and buses. Its load capacity and durability make it ideal for long-haul transport.

In industrial gearboxes, 29430 E Bearing provides reliable support, ensuring smooth power transfer. The spherical rollers help manage misalignment, reducing maintenance needs.

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