S-94815A119 1 1/8"-5 Acme Lead Screws and Nuts

Acme Lead Screws and Nuts

1456FA00284 Acme Lead Screws and Nuts
1456FA00284 Acme Lead Screws and Nuts

Image may differ from product. See technical specification for details.

Part No.
Part No. 1456FA00284
Equivalent to mcmaster :
94815A119

Thrust Load Capacity Not Rated

Basic Information

Component Nut
Material Carbon Steel
Hardness Rockwell B75
RoHS RoHS 3 (2015/863/EU) Compliant
REACH REACH (EC 1907/2006) (01/17/2023, 233 SVHC) Compliant

Thread Parameters

Thread Type Acme
Thread Direction Right Hand
Thread Size 1 1/8"-5
Thread Fit Class 2G
System of Measurement Inch

Dimension Parameters

Width 1 13/16"
Height 1 7/64"

Lead Screw Specific Parameters

Number of Thread Starts 1
Travel Distance per Turn 0.2"
Speed Ratio 1:1

Nut Parameters

Nut Type Hex
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Precise linear motion control with 0.2" travel per turn for accurate positioning in automated systems
  • Superior thread engagement with Class 2G thread fit ensuring smooth operation and reduced backlash
  • Exceptional durability from carbon steel construction with Rockwell B75 hardness for long service life
  • Easy installation and maintenance with standard hex nut design compatible with common tools
  • Reliable right-hand thread performance for consistent motion transfer in industrial applications
  • Environmental compliance assurance meeting RoHS 3 and REACH standards for safe usage
  • Optimized for heavy-duty applications with ACME thread design providing efficient power transmission

Professional Applications & Engineering Value

This 1 1/8"-5 ACME hex nut delivers exceptional value in precision linear motion systems where reliability and accuracy are paramount. The carbon steel construction with Rockwell B75 hardness ensures robust performance in demanding industrial environments, resisting wear and maintaining dimensional stability. The Class 2G thread fit provides optimal clearance for smooth operation while minimizing play, making it ideal for CNC machinery, automated positioning systems, and material handling equipment. The right-hand ACME threads offer efficient power transmission with the 0.2" travel per turn enabling precise linear movement control. This component solves critical engineering challenges by providing consistent performance in applications requiring repeated, accurate linear motion without compromising on durability or compliance standards.

Specification Summary & Compliance

This ACME hex nut features precise 1 1/8"-5 thread size with Class 2G thread fit per industry standards, ensuring proper clearance and engagement. The component maintains dimensional accuracy with 1 7/64" height and 1 13/16" width for consistent performance. Manufactured from carbon steel with Rockwell B75 hardness, it meets rigorous industrial requirements. The product is fully RoHS 3 (2015/863/EU) compliant and REACH (EC 1907/2006) compliant, adhering to environmental and safety regulations for industrial components.

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