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Mast Guide Bearings MG 85mm‑1

Mast Guide Bearings MG 85mm‑1

The MG 85mm-1 is a mast guide bearing with an 85mm inner diameter and 174.6mm outer diameter, designed for heavy-duty applications. Its robust construction handles dynamic loads up to 322,000 N and static loads up to 490,000 N.

The bearing features a chamfered edge for easier installation and a width of 69.5mm for stability. Made from high-quality materials, it ensures reliable performance under demanding conditions.

Weighing 8.07kg, it’s sturdy yet manageable for its size. Ideal for use in construction equipment or industrial machinery where strong support is needed. Its durable design makes it a practical choice for long-term use.

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Product Parameters

  • Part Number MG 85mm‑1
  • Brand TFL & OEM
  • Inner Diameter (d) 85.000 mm
  • Outer Diameter (D) 174.60 mm
  • Inner Ring Width (b) 64.65 mm
  • Outer Ring Width (B) 69.500 mm
  • Radius (R) chamfer
  • Dynamic Capacity (Cr.) 322,000 N
  • Static Capacity (Cor.) 490,000 N
  • Weight 8.0739 Kg
Mast Guide Bearings MG 85mm‑1 dimension drawing
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Features

How Is MG 85mm‑1 Bearing Engineered for Reliability?

MG 85mm‑1 Bearing features a robust design with an inner diameter of 85.000 mm and an outer diameter of 174.60 mm, ensuring stability in heavy-duty applications.
Its dynamic capacity of 322,000 N and static capacity of 490,000 N make it suitable for high-load environments.
The chamfered edges reduce stress concentrations, enhancing durability.
With a weight of 8.0739 kg, it balances strength and practicality for industrial use.

Application

Industrial Uses of MG 85mm‑1 Bearing
MG 85mm‑1 Bearing is commonly used in heavy machinery, such as cranes and construction equipment, where its high dynamic capacity ensures reliable performance under substantial loads. The robust design makes it suitable for demanding environments that require long-term durability.

In automation systems, MG 85mm‑1 Bearing provides smooth guidance for mast movements, essential in applications like robotic arms and automated storage systems. Its precise dimensions and load-handling capabilities contribute to efficient operation.

For wind turbines, MG 85mm‑1 Bearing’s static capacity makes it ideal for supporting rotor blades, where stability is critical. The chamfered edges also help reduce stress concentrations, extending the bearing’s service life.

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