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Mast Guide Bearings MG 70mm‑4
Mast Guide Bearings MG 70mm‑4

Mast Guide Bearings MG 70mm‑4

The MG 70mm-4 is a sturdy mast guide bearing with a 70mm inner diameter and 129mm outer diameter, designed for heavy-duty use. Its compact width of 40mm makes it suitable for tight spaces, while the 8mm radius ensures smooth operation.

With a dynamic load capacity of 128,900 N and a static load capacity of 198,500 N, it handles demanding applications with ease. The bearing’s robust construction ensures reliable performance under high stress.

Weighing 2.4494 kg, it strikes a balance between strength and manageability. Ideal for use in construction equipment or industrial machinery where durability and precision are key.

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Product Parameters

  • Part Number MG 70mm‑4
  • Brand TFL & OEM
  • Inner Diameter (d) 70.000 mm
  • Outer Diameter (D) 129.00 mm
  • Inner Ring Width (b) 36 mm
  • Outer Ring Width (B) 40.000 mm
  • Radius (R) 8 mm
  • Dynamic Capacity (Cr.) 128,900 N
  • Static Capacity (Cor.) 198,500 N
  • Weight 2.4494 Kg

Features

How Is MG 70mm‑4 Bearing Engineered for Reliability?

MG 70mm‑4 Bearing features a robust design with an inner diameter of 70.000 mm and an outer diameter of 129.00 mm, ensuring stability under heavy loads.
Its dynamic capacity of 128,900 N and static capacity of 198,500 N make it suitable for demanding industrial applications.
The precise dimensions and weight of 2.4494 Kg contribute to its balanced performance and ease of installation.
With a radius of 8 mm, it offers smooth operation and reduced stress on surrounding components.

Application

Industrial Uses of MG 70mm‑4 Bearing
MG 70mm‑4 Bearing is commonly used in heavy machinery, such as construction equipment and cranes, where its high dynamic capacity ensures reliable performance under substantial loads. The robust design makes it suitable for demanding environments.

In automation systems, MG 70mm‑4 Bearing provides smooth guidance for linear motion components, like robotic arms and conveyor belts. Its precise dimensions help maintain accuracy in repetitive tasks.

For wind turbine applications, MG 70mm‑4 Bearing’s durability and static capacity make it ideal for mast guide systems, where stability is critical. The weight distribution also contributes to long-term operational efficiency.

Where Is MG 70mm‑4 Bearing Used?
MG 70mm‑4 Bearing finds its place in agricultural machinery, supporting components like harvesters and tractors that require consistent performance. The high load capacity ensures minimal downtime.

In material handling equipment, MG 70mm‑4 Bearing’s sturdy construction handles the stresses of lifting and moving heavy loads. The smooth operation reduces wear and tear over time.

Built for Heavy-Duty Use: MG 70mm‑4 Bearing
MG 70mm‑4 Bearing excels in mining equipment, where its resilience against harsh conditions keeps operations running smoothly. The corrosion-resistant materials extend its lifespan.

For industrial presses, MG 70mm‑4 Bearing’s high static capacity ensures precise alignment under pressure. The design minimizes friction, enhancing overall efficiency.

Automotive vs Aerospace: Applications of MG 70mm‑4 Bearing
In automotive systems, MG 70mm‑4 Bearing supports heavy-duty transmissions and drivetrains, offering reliability under high stress. The dimensions fit standard vehicle specifications.

For aerospace applications, MG 70mm‑4 Bearing’s lightweight yet strong construction meets the demands of aircraft components. The precision engineering ensures safety and performance.

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