The Globstar retaining ring for shafts is a small but important mechanical fastener designed to secure components on shafts and prevent axial movement. Made from A2 stainless steel and manufactured to DIN 471, it is suitable for applications where corrosion resistance and reliable holding performance are needed.
Key Specifications
- Product Name: Retaining Ring for Shafts
- Brand: Globstar
- Size: 17 × 1.0 mm
- Standard: DIN 471 / PN 85111
- Material: A2 stainless steel
- Metal Type: Stainless steel
- Application: External retaining ring for shafts
- Number of Pieces: 1 piece listed
- GTIN: 05907739704702
- ASIN: B0827151X5
- Customer Rating: 3.9/5 from 6 reviews
- Guarantee Period: 25 years
Build & Material
The ring is made from A2 stainless steel, which provides better corrosion resistance than standard carbon steel retaining rings. This makes it useful in environments where moisture, light chemicals, or outdoor exposure may be present.
Its flat circular profile with two small holes is designed for installation using circlip pliers.
Performance
As a DIN 471 shaft retaining ring, this part is intended to sit in a machined groove on a shaft and hold parts such as:
- Bearings
- Bushings
- Spacers
- Washers
- Gears
- Pulleys
When fitted into the correct groove, it helps prevent components from sliding out of position.
Installation
Installation should be done with proper retaining ring pliers. The shaft groove must match the 17×1.0 mm ring specification; the ring may not seat securely or may fail under load.
Because retaining rings are small precision parts, correct sizing is essential.
Value for Money
This is a simple but useful mechanical component. The A2 stainless material adds value, especially if the application requires better rust resistance than ordinary steel.
One detail to check before ordering is the quantity, as the listing shows both package quantity options and “box contents: 1 piece.”
Pros
- A2 stainless steel construction
- DIN 471 standard sizing
- Corrosion-resistant
- Suitable for shaft retention applications
- Long-listed guarantee period
- Available in many sizes
Cons
- Must match the shaft groove exactly
- Requires circlip pliers for proper installation
- Quantity information may need confirmation
Final Verdict
The Globstar DIN 471 17×1.0 stainless steel retaining ring is a practical and corrosion-resistant fastening part for shaft assemblies. It is best suited for mechanical repairs, workshop use, and machinery applications where secure axial retention is required.
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