Sintered Iron Spherical Bush

Sintered Iron Spherical Bushes are specialized components designed to accommodate angular misalignment and rotational motion between mechanical parts. Made from high-strength sintered iron, these bushes provide excellent structural stability, wear resistance, and long-lasting performance in dynamic applications.

Spherical Bushes Features:

Precision-engineered spherical inner surface
Accommodates misalignment and oscillating movement
High load-carrying capacity
Made from robust sintered iron for superior strength
Ideal for suspension systems, joints, and rotating shafts
Available in custom dimensions

Product Details:

Material	Sintered Iron
Manufacturing Process	Powder Metallurgy (Sintering)
Type	Spherical Bush
Outer Diameter Range	10 Mm – 100 Mm
Porosity	15% – 25%
Surface Finish	Painted
Hardness	50 – 90 HRB (Rockwell B)
Load Capacity (Dynamic)	Up To 25 MPa
Density	6.2 – 6.8 G/cm³
Lubrication Type	Self-lubricating
Working Temperature Range	Max 0°C To +200°C
Design	Spherical Outer Surface
Recommend Shaft Material	Hardened Steel
Standard Tolerances	DIN ISO 3547
Application	Automotive, Electric Motors, Pumps, Gearboxes, Or Agricultural Machine
Coefficient Of Friction	0.05 – 0.12 (Lubricated)
Customization Option	Flanged Design, Grooved Interior, Composite Inserts, Or Lubricated Versions
Manufacturer	Growth Industries
Country Of Origin	India

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Frequently Asked Questions (FAQ)

What is a sintered iron spherical bush?

A sintered iron spherical bush is a bearing component with a spherical inner surface, designed to accommodate angular misalignment between connected parts. Manufactured via powder metallurgy, it offers strength, wear resistance, and flexibility.
Where are spherical bushes used?

They are widely used in automotive suspension systems, industrial linkages, heavy machinery, and agricultural equipment where components need to move smoothly despite misalignment.
How does the spherical design benefit performance?

The spherical shape allows the bush to pivot within its housing, reducing stress and wear on the shaft and housing. This ensures smooth operation even under uneven load conditions.
Why use sintered iron for these bushes?

Sintered iron offers excellent strength, dimensional stability, and wear resistance at a competitive cost. The powder metallurgy process also allows for oil impregnation, enhancing lubrication and reducing maintenance needs.
Are these bushes self-lubricating?

Yes, many spherical bushes produced by Growth Industries are oil-impregnated during manufacturing, providing continuous lubrication during use and prolonging service life.
Can they be made to customer specifications?

Yes, we offer customization in terms of size, tolerance, and material composition, ensuring compatibility with the client’s equipment and operating conditions.
How does Growth Industries ensure durability?

We use high-quality iron-based alloys, precision compaction, and controlled sintering, followed by strict quality inspections. This results in bushes that can withstand demanding operational environments.
What is the typical service life?

The lifespan depends on the load, alignment, and lubrication conditions, but with proper application, our sintered iron spherical bushes provide long-term reliable performance in heavy-duty operations.

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