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Mast Guide Bearings MG 308 DDL‑3

Mast Guide Bearings MG 308 DDL‑3

The MG 308 DDL‑3 is a mast guide bearing measuring 40mm in inner diameter and 90.5mm in outer diameter, with a width of 29mm. Made for heavy-duty use, it supports dynamic loads up to 33,980 N and static loads up to 25,740 N.

Its robust design includes a 6.35mm radius, ensuring smooth operation under stress. The bearing weighs just under 1kg, making it easy to handle during installation.

This model is ideal for mast guidance systems or other applications requiring precise movement under load. Its durable construction ensures reliable performance in demanding environments.

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Product Parameters

  • Part Number MG 308 DDL‑3
  • Brand TFL & OEM
  • Inner Diameter (d) 40.000 mm
  • Outer Diameter (D) 90.50 mm
  • Inner Ring Width (b) 28.77 mm
  • Outer Ring Width (B) 29.000 mm
  • Radius (R) 6.35 mm
  • Dynamic Capacity (Cr.) 33,980 N
  • Static Capacity (Cor.) 25,740 N
  • Weight 0.9072 Kg
Mast Guide Bearings MG 308 DDL‑3 dimension drawing
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Features

Performance Features of MG 308 DDL‑3 Bearing

MG 308 DDL‑3 Bearing is built with precise dimensions of 40.000 mm x 90.50 mm x 29.000 mm, ensuring a perfect fit for mast guide applications.
Its dynamic capacity of 33,980 N allows it to handle significant loads while maintaining smooth operation.

The bearing’s chrome steel construction provides durability and resistance to wear, even in demanding conditions.
With a static capacity of 25,740 N, it offers reliable performance under heavy loads.

MG 308 DDL‑3 Bearing’s design includes a radius of 6.35 mm, reducing stress concentrations and enhancing longevity.
Weighing just 0.9072 kg, it balances strength and lightweight efficiency.

Application

Industrial Uses of MG 308 DDL‑3 Bearing
MG 308 DDL‑3 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural tools, where its high dynamic capacity ensures reliable performance under load. The robust design makes it suitable for environments with frequent shock and vibration.

In automotive applications, MG 308 DDL‑3 Bearing can be found in steering systems and suspension components, providing smooth operation and longevity. Its precise dimensions and weight balance contribute to improved vehicle handling.

For automation systems, MG 308 DDL‑3 Bearing supports robotic arms and conveyor belts, offering stability and precision. The durable construction ensures minimal maintenance even in continuous operation.

Where Is MG 308 DDL‑3 Bearing Used?
MG 308 DDL‑3 Bearing is often installed in wind turbines, where its static capacity helps handle varying wind loads. The corrosion-resistant materials make it ideal for outdoor applications.

In manufacturing lines, MG 308 DDL‑3 Bearing is used in assembly robots, ensuring accurate positioning and repeatability. Its compact size allows for integration into space-constrained designs.

Q&A

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