S-93410A260 2"-4 x 6 ft. ASTM A193 Acme Lead Screws and Nuts
Acme Lead Screws and Nuts
Image may differ from product. See technical specification for details.
Basic Information
Thread Parameters
Dimension Parameters
Lead Screw Specific Parameters
Load & Performance Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Precise 0.25" travel per turn ensures accurate and repeatable linear motion control for demanding industrial applications
- High-strength ASTM Grade B7 alloy steel construction provides exceptional durability with 125,000 psi tensile strength to withstand heavy loads
- Class 2G thread fit with ACME threading delivers smooth operation and reduced backlash for reliable power transmission
- Rockwell C35 hardness rating offers superior wear resistance and extended service life in high-cycle applications
- Full 6-foot length with right-hand threading provides versatile installation options for various machinery configurations
- Compliance with ASTM A193, RoHS 3, and REACH standards guarantees material quality and environmental safety for global industrial use
- Fully threaded design allows for maximum engagement and consistent performance throughout the entire screw length
Professional Applications & Engineering Value
This ACME lead screw delivers exceptional engineering value in precision motion control systems where reliability and accuracy are paramount. The ASTM Grade B7 alloy steel construction combined with ACME thread form provides optimal strength-to-weight ratio for heavy-duty industrial applications including CNC machinery, linear actuators, and material handling equipment. The 2"-4 thread size with Class 2G thread fit ensures minimal backlash and smooth operation, while the right-hand threading and fully threaded design offer consistent performance across the entire 6-foot length. This configuration solves critical engineering challenges in positioning systems by providing predictable 0.25" travel per turn with the durability needed for continuous operation in manufacturing environments.
Specification Summary & Compliance
This ACME lead screw features precise Class 2G thread fit with 2"-4 thread size in the inch measurement system. Manufactured to ASTM A193 specifications using ASTM Grade B7 alloy steel with mechanical properties including 125,000 psi tensile strength and Rockwell C35 hardness. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, ensuring safe use in regulated industrial markets worldwide.
