ACME
Frequently asked questions
Common questions about ACME from 3G Electric.
What materials are available for ACME fully-threaded rods?
ACME fully-threaded rods are available in steel Grade 2, alloy steel Grade B7, 18-8 stainless steel, and brass. For example, SKU 5DPY0 is steel Grade 2, SKU 33H396 is alloy steel Grade B7, SKU 33H217 is 18-8 stainless steel, and SKU 33H252 is brass. Material selection depends on load requirements, corrosion resistance, and environmental conditions. Steel Grade 2 offers moderate strength, while Grade B7 provides higher strength for elevated temperature service. 18-8 stainless steel offers corrosion resistance, and brass is suitable for non-magnetic or low-friction applications. All rods have a plain finish unless otherwise specified.
What thread sizes are offered in ACME threaded rods?
ACME threaded rods are available in thread sizes ranging from #10 to 3/4"-6. Specific sizes include #10 (SKU 33H183 and 33H396), 3/8"-12 (SKU 33H217), 5/8"-8 (SKU 33H252 and 5DPY0), and 3/4"-6 (SKU 33H186). These sizes correspond to standard Acme thread profiles, which are designed for linear motion applications. The thread size determines the load capacity and travel per revolution. When selecting a size, consider the required thrust, speed, and compatibility with nuts or flanges. 3G Electric provides detailed specifications for each SKU to assist in matching to your application.
What is the ACME shaft 23TH40 used for?
The ACME shaft 23TH40 is used in HVACR systems to transmit rotational motion from motors to fans, compressors, or pumps. It is designed for use with PV and QBR equipment, supporting installation, maintenance, and repair. This shaft is a component in commercial and industrial heating, ventilation, air conditioning, and refrigeration systems. It should be matched to equipment of a compatible brand. The country of origin is the USA, subject to change. 3G Electric supplies this shaft as part of its ACME product range, ensuring availability for maintenance and repair operations.
Are ACME threaded rods sold in pack quantities?
Yes, some ACME threaded rods are sold in pack quantities. For example, SKU 33H186 (3/4"-6 steel Grade 2) is sold in a 3-pack, SKU 33H183 (#10 steel Grade 2) is sold in a 5-pack, and SKU 33H396 (#10 alloy steel Grade B7) is sold in a 5-pack. Other rods, such as SKU 33H252 (5/8"-8 brass) and SKU 5DPY0 (5/8"-8 steel Grade 2), are sold individually. Pack quantities can simplify procurement for larger jobs or maintenance stock. Check the product specifications for exact packaging details.
What are the typical applications for ACME threaded rods?
ACME threaded rods are used in linear motion applications such as lead screws for machine tools, actuators, positioning systems, jacks, and clamping fixtures. The Acme thread profile provides high load capacity and wear resistance, making it suitable for converting rotary motion into linear motion. These rods can be used in industrial machinery, automotive equipment, and material handling systems. They are also found in HVACR equipment for damper control and valve actuation. When selecting a rod, consider the load, speed, environment, and required precision. 3G Electric supplies these rods for a range of industrial applications.
Does 3G Electric provide technical support for ACME products?
3G Electric provides access to product specifications, including thread size, length, material, and finish, for ACME products. The company sources genuine ACME components and can assist with identifying the correct part number for your application. For technical questions beyond the published specifications, 3G Electric can facilitate communication with the manufacturer. However, 3G Electric does not provide engineering design or application engineering services. Buyers should verify compatibility with their systems. 3G Electric's role is to supply the products and associated data to support procurement and maintenance activities.
