1. Introduction to DIN 71802
DIN 71802 is a German standard for mechanical components, developed and maintained by the Deutsches Institut für Normung (DIN). It specifies adjustable-angle ball joints, which are widely used in mechanical linkage systems, motion control systems in hydraulic and pneumatic machinery. These components provide flexible yet secure connections in various machinery, ensuring smooth movement and load-bearing capacity.
Key Applications:
Industrial machinery
Automation systems
Hydraulic equipment
Aerospace and agricultural machinery
This document includes:
· Detailed technical specifications
· Material composition and load capacities
Parameter | Details |
Material | Stainless steel, carbon steel, zinc-plated steel |
Thread Types | Metric (M5, M6, M8, M10, M12, M14,M16 etc.) |
Load Capacity | Varies by size and material |
Angle of Rotation | With Safety Catch (Types AS,BS, CS): 15° Without Safety Catch (Types A,B,C): 18° |
Surface Treatment | Zinc-plated, nickel-plated, black oxide coating |
Pro Tip: Always cross-check specifications with your application needs to ensure compatibility.
For more details on our DIN 71802 ball joints, visit our product page:
View DIN 71802 Product Details
Choosing the correct DIN 71802 ball joint depends on several factors:
1. Load Requirements → Ensure the ball joint can handle the mechanical stress in your application.
2. Material Selection → Stainless steel for corrosion resistance, carbon steel for heavy loads.
3. Thread Size & Type → Match with your existing components for a secure fit.
4. Environmental Conditions → Choose coatings like zinc-plating if exposed to moisture.
A car manufacturer needs a ball joint for a suspension system. They select:
· Material: Stainless steel (for durability)
· Thread Size: M10 (compatible with their setup)
· Surface Treatment: Zinc-plated (for corrosion resistance)
Here are some of the common questions users have regarding DIN 71802:
Q1: What is the difference between DIN 71802 and DIN 71803?
· DIN 71802 is ball joint which is consist of DIN71803 ball stud and DIN71805 ball soicket.
Q2: Is DIN 71802 suitable for high-temperature environments?
· Yes, but material choice is crucial. Stainless steel versions withstand higher temperatures.
Q3: How to ensure the quality of a DIN 71802 ball joint?
· Purchase from profesional manufacturers before buying,it will reduce quality risk,but also save your purchsing costs.
This guide provides a detailed, step-by-step solution for anyone searching for "DIN 71802 PDF." Whether you need the official document, technical specifications, or selection guidelines, this article ensures you have all the information at your fingertips.
If you have any further questions or need assistance, feel free to contact us or visit our product page for more details.
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