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Mast Guide Bearings MG 308 Q‑5
Mast Guide Bearings MG 308 Q‑5

Mast Guide Bearings MG 308 Q‑5

The MG 308 Q‑5 is a mast guide bearing with a 40mm inner diameter and 112.5mm outer diameter, designed for sturdy performance. Its compact width of 32mm makes it suitable for tight spaces, while the 5mm radius ensures smooth operation.

This bearing handles dynamic loads up to 40,760 N and static loads up to 24,020 N, offering reliable strength for demanding applications. The chrome steel construction provides durability under heavy use.

With an inner ring width of 23mm and outer ring width of 32mm, it balances stability and space efficiency. Weighing 1.6783kg, it’s robust yet manageable for installation.

Ideal for mast guidance systems or industrial machinery, this bearing is a practical choice for engineers and maintenance teams needing long-lasting performance.

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Product Parameters

  • Part Number MG 308 Q‑5
  • Brand TFL & OEM
  • Inner Diameter (d) 40.000 mm
  • Outer Diameter (D) 112.50 mm
  • Inner Ring Width (b) 23 mm
  • Outer Ring Width (B) 32.000 mm
  • Radius (R) 5 mm
  • Dynamic Capacity (Cr.) 40,760 N
  • Static Capacity (Cor.) 24,020 N
  • Weight 1.6783 Kg

Features

Performance Features of MG 308 Q‑5 Bearing

MG 308 Q‑5 Bearing is built with a robust design, featuring an inner diameter of 40.000 mm and an outer diameter of 112.50 mm.
Its dynamic capacity of 40,760 N ensures reliable performance under heavy loads.

The bearing’s inner ring width of 23 mm and outer ring width of 32.000 mm provide stability in various applications.
With a static capacity of 24,020 N, it offers durability and long service life.

MG 308 Q‑5 Bearing’s radius of 5 mm allows for smooth operation and easy installation.
Weighing 1.6783 Kg, it balances strength and practicality for industrial use.

Application

Industrial Uses of MG 308 Q‑5 Bearing
MG 308 Q‑5 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural tools, where its high dynamic capacity ensures reliable performance under demanding conditions. The robust design makes it suitable for handling substantial radial loads.

In automation systems, MG 308 Q‑5 Bearing supports smooth movement in robotic arms and conveyor belts, thanks to its precise dimensions and durable construction. Its weight distribution also helps maintain stability in high-speed operations.

For automotive applications, MG 308 Q‑5 Bearing fits well in suspension systems and steering mechanisms, providing consistent performance over long periods. The 40 mm inner diameter makes it compatible with various vehicle designs.

Where Is MG 308 Q‑5 Bearing Used?
You’ll often find MG 308 Q‑5 Bearing in industrial fans and pumps, where its static capacity ensures longevity even with constant use. The 112.50 mm outer diameter offers a solid fit for larger assemblies.

In household appliances like washing machines, MG 308 Q‑5 Bearing helps reduce vibration and noise, making daily chores quieter. Its stainless steel components resist corrosion, extending the bearing’s lifespan.

Built for Heavy-Duty Use: MG 308 Q‑5 Bearing
MG 308 Q‑5 Bearing excels in mining equipment, where its 40,760 N dynamic capacity handles extreme loads without faltering. The 5 mm radius provides additional strength in rugged environments.

For packaging machinery, MG 308 Q‑5 Bearing ensures precise alignment and smooth operation, crucial for maintaining production efficiency. Its 1.6783 kg weight adds stability without compromising mobility.

Light-Duty vs Heavy-Duty: Best Uses for MG 308 Q‑5 Bearing
In light-duty scenarios like office printers, MG 308 Q‑5 Bearing offers quiet and efficient performance. The 32.000 mm outer ring width ensures a snug fit in compact spaces.

For heavy-duty applications like crane systems, MG 308 Q‑5 Bearing’s 24,020 N static capacity provides the necessary support for lifting heavy loads. Its chrome steel construction resists wear even under constant stress.

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