Name: External Rings Manufacturer In India – Astm A684
Brand: Ananka Group
Availability: InStock
Rating: 5 (500 reviews)

Question 1

What are external rings used for?

Accepted Answer

External rings, often referred to as retaining rings, are circular metal fasteners used to secure components onto a shaft or within a housing. They prevent lateral movement while allowing easy assembly and disassembly. Common applications include machinery, automotive systems, and consumer electronics.

Question 2

What are the types of external rings available?

Accepted Answer

The most common types are snap rings (or circlips), spiral retaining rings, and E-clips. Snap rings fit into grooves on shafts and housings, spiral rings provide a continuous 360-degree contact, and E-clips can be installed axially without grooves. Each type suits specific applications based on load, size, and assembly requirements.

Question 3

What materials are external rings made from?

Accepted Answer

External rings are typically made from carbon steel, stainless steel, or spring steel for their strength and durability. For specialized applications, they can also be made from brass, copper, or plastic. Material choice depends on factors like corrosion resistance, load capacity, and environmental conditions.

Question 4

What sizes of external rings are available?

Accepted Answer

External rings come in a wide range of sizes, typically measured by the shaft diameter they fit. Standard sizes range from a few millimeters to several centimeters. Custom sizes can be manufactured for unique applications, depending on the load and dimensional requirements.