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Mast Guide Bearings MG 310 DDM‑7

Mast Guide Bearings MG 310 DDM‑7

The MG 310 DDM‑7 is a mast guide bearing with a 50mm inner diameter and 126.8mm outer diameter, designed for robust performance. Its compact width of 40mm makes it suitable for tight spaces, while the 3.5mm radius ensures smooth operation.

With a dynamic load capacity of 62,000 N and static load capacity of 38,210 N, it handles heavy loads with ease. The bearing’s durable construction ensures reliability in demanding conditions.

Weighing 2.4267 kg, it’s sturdy yet manageable for installation. Ideal for mast guidance systems or industrial applications where precision and durability are key.

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Product Parameters

  • Part Number MG 310 DDM‑7
  • Brand TFL & OEM
  • Inner Diameter (d) 50.000 mm
  • Outer Diameter (D) 126.80 mm
  • Inner Ring Width (b) 27 mm
  • Outer Ring Width (B) 40.000 mm
  • Radius (R) 3.5 mm
  • Dynamic Capacity (Cr.) 62,000 N
  • Static Capacity (Cor.) 38,210 N
  • Weight 2.4267 Kg
Mast Guide Bearings MG 310 DDM‑7 dimension drawing
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Features

How Is MG 310 DDM‑7 Bearing Engineered for Reliability?

MG 310 DDM‑7 Bearing features a robust design with dimensions of 50.000 mm x 126.80 mm x 40.000 mm, ensuring a precise fit for various applications.
Its dynamic capacity of 62,000 N and static capacity of 38,210 N make it suitable for heavy-duty use.
The bearing’s 3.5 mm radius enhances durability and reduces stress concentrations.
With a weight of 2.4267 kg, it balances strength and manageability.

Application

Industrial Uses of MG 310 DDM‑7 Bearing
MG 310 DDM‑7 Bearing is commonly used in heavy machinery like cranes and lifts, where its high dynamic capacity handles substantial radial loads. The robust design ensures longevity even in demanding industrial environments.

In construction equipment, MG 310 DDM‑7 Bearing provides reliable support for mast guidance systems, ensuring smooth vertical movement. Its precise dimensions and weight distribution make it ideal for stabilising tall structures.

For agricultural machinery, MG 310 DDM‑7 Bearing’s durability stands out in applications like harvesters and tractors. The bearing’s static capacity ensures it can handle sudden loads without compromising performance.

Automotive vs Aerospace: Applications of MG 310 DDM‑7 Bearing
In automotive settings, MG 310 DDM‑7 Bearing is often found in steering columns and suspension systems, offering stability under varying loads. Its corrosion-resistant materials make it suitable for long-term use.

Aerospace applications benefit from MG 310 DDM‑7 Bearing’s lightweight yet strong construction, particularly in landing gear mechanisms. The bearing’s precision engineering ensures reliability during critical operations.

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