AMPG
Frequently asked questions
Common questions about AMPG from 3G Electric.
What materials are used in AMPG rod ends?
AMPG rod ends are available in stainless steel, brass, and steel. The stainless steel versions, such as those with MPN ZEB50-316, offer corrosion resistance for humid or washdown environments. Black oxide finishes are also available on stainless steel rod ends, providing a dark surface with mild corrosion protection. The material choice depends on the application's exposure to moisture, chemicals, and load requirements. 3G Electric lists material and finish in the product specifications to help buyers select the appropriate variant.
What is the difference between plain and black oxide AMPG rod ends?
Plain AMPG rod ends have an untreated stainless steel surface, while black oxide rod ends have a conversion coating that darkens the surface and provides limited corrosion resistance. Black oxide finishes are often chosen for aesthetic reasons or to reduce glare. Both types are available with right-hand threads and male threaded shanks. The functional performance in terms of load capacity and articulation is generally similar, but the black oxide version may be preferred in environments where a non-reflective finish is desired. 3G Electric stocks both variants.
Are AMPG rod ends available in metric sizes?
Yes, AMPG rod ends are available in both inch and metric dimensions. For example, SKU 817EG1 has a 70 mm hole center-to-end length and MPN ZEBM10X70-BLACK. Inch sizes include hole center-to-end lengths such as 1 inch, 1.5 inches, 2 inches, and 6 inches. The metric range allows direct replacement of European or Asian equipment components without adaptation. 3G Electric's catalog includes metric and inch options, and the specifications list the exact dimensions for each part number.
What is the hole center-to-end length on AMPG rod ends?
The hole center-to-end length on AMPG rod ends varies by model. Common sizes include 1 inch (e.g., MPN ZEB20-174), 1.5 inches (MPN ZEB50-316), 2 inches (MPN ZEB76 and ZEB52), 6 inches (MPN ZEB132-BLACK, ZEB110-174, and ZEB88-174), and 70 mm (MPN ZEBM10X70-BLACK). This dimension determines the distance from the center of the bearing hole to the end of the threaded shank. It is critical for matching the rod end to the linkage geometry. 3G Electric provides this specification for each SKU to assist with selection.
Can AMPG rod ends be used in linear motion systems?
Yes, AMPG rod ends are commonly used in linear motion systems and linkage assemblies. They connect threaded rods to brackets, levers, or pivots, allowing angular misalignment while transmitting force. The fixed, non-adjustable design is suitable for applications where the linkage length is predetermined and should not change. Stainless steel versions resist corrosion in environments where moisture or lubricants are present. 3G Electric supplies AMPG rod ends for such applications, with specifications including thread direction, bearing type, and dimensions.
What thread direction do AMPG fixed rod ends have?
AMPG fixed rod ends in the listed range have right-hand threads. This is indicated in the product specifications, such as Type: Plain, Right Hand. Right-hand threading is standard for most industrial linkages. The fixed design means there is no adjustment mechanism, so the rod end must be matched to the required length. 3G Electric's catalog includes the thread direction for each part number, ensuring buyers can verify compatibility with their existing threaded rods or clevises.
