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Mast Guide Bearings MG 309 DDN‑10
Mast Guide Bearings MG 309 DDN‑10

Mast Guide Bearings MG 309 DDN‑10

The MG 309 DDN‑10 is a mast guide bearing with a 45mm inner diameter and 115mm outer diameter, crafted for durability. It measures 31.6mm in width and weighs just over 1.5kg, making it compact yet sturdy.

With a dynamic capacity of 52,990 N and static capacity of 32,050 N, it handles heavy loads with ease. The 7mm radius ensures smooth operation and reduces stress on the bearing.

Its design is ideal for guiding applications in construction or industrial machinery. The balanced weight and robust build make it reliable for long-term use.

This bearing suits environments where precision and strength are key. It’s a practical choice for equipment needing steady guidance under load.

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Product Parameters

  • Part Number MG 309 DDN‑10
  • Brand TFL & OEM
  • Inner Diameter (d) 45.000 mm
  • Outer Diameter (D) 115.00 mm
  • Inner Ring Width (b) 25 mm
  • Outer Ring Width (B) 31.600 mm
  • Radius (R) 7 mm
  • Dynamic Capacity (Cr.) 52,990 N
  • Static Capacity (Cor.) 32,050 N
  • Weight 1.5422 Kg

Features

How Is MG 309 DDN‑10 Bearing Engineered for Reliability?

MG 309 DDN‑10 Bearing features a robust design with an inner diameter of 45.000 mm and outer diameter of 115.00 mm, ensuring stability under heavy loads.
Its dynamic capacity of 52,990 N and static capacity of 32,050 N make it suitable for demanding applications.
The precise dimensions and 7 mm radius contribute to smooth operation and reduced stress.
With a weight of 1.5422 kg, it balances durability and ease of handling.

Application

Industrial Uses of MG 309 DDN‑10 Bearing
MG 309 DDN‑10 Bearing is commonly used in heavy machinery, such as cranes and lifting equipment, where its robust design handles significant radial loads. The high dynamic capacity ensures reliable performance in demanding industrial environments.

What Makes MG 309 DDN‑10 Bearing a Preferred Choice?
In construction equipment, MG 309 DDN‑10 Bearing provides stability for mast guide systems, thanks to its precise dimensions and durable construction. Its static capacity makes it suitable for applications with intermittent heavy loads.

Perfect Fit for Automation: MG 309 DDN‑10 Bearing
MG 309 DDN‑10 Bearing works well in automated systems like robotic arms, where smooth movement and precision are essential. The bearing’s weight and size balance make it ideal for repetitive, high-accuracy tasks.

Light-Duty vs Heavy-Duty: Best Uses for MG 309 DDN‑10 Bearing
For light-duty applications, MG 309 DDN‑10 Bearing can be found in conveyor systems, offering efficient performance. In heavy-duty scenarios, it excels in mining equipment, where durability and load capacity are critical.

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