S-3405N088 1 1/2"-2 x 5 19/32" Ball Screws and Nuts

Ball Screws and Nuts

1465FA00071 Ball Screws and Nuts
1465FA00071 Ball Screws and Nuts

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Part No.
Part No. 1465FA00071
Equivalent to mcmaster :
3405N088

Flange Material Black Oxide Alloy Steel
Diameter 2 5/8"
Flange Diameter 4 21/32"
Flange Thickness 25/32"
Flange Hardness Not Rated
Bolt Circle Diameter 3 7/8"
Mounting Hole Diameter 33/64"

Basic Information

Component Ball Nut
Material Black-Oxide Alloy Steel
Hardness Rockwell C56

Thread Parameters

Thread Type Ball
Thread Direction Right Hand
Thread Size 1 1/2"-2
System of Measurement Inch

Dimension Parameters

Length 5 19/32"

Lead Screw Specific Parameters

Number of Thread Starts 1
Travel Distance per Turn 0.5"
Maximum Backlash 0.015"

Nut Parameters

Nut Type Flange

Load & Performance Parameters

Dynamic Thrust Load Capacity 14500 lbs

Installation & Connection Parameters

Number of Mounting Holes 4

Temperature & Environment Parameters

Temperature Range -40° to 300° F
Technical Drawings No drawings available at the moment, will be launched soon
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Key Features & Benefits at a Glance

  • Exceptional Load Handling – Withstands dynamic thrust loads up to 14,500 lbs, ensuring reliable performance in high-stress industrial environments.
  • Precision Movement Control – Delivers 0.5" travel per turn with a maximum backlash of 0.015", providing accurate positioning for automated systems.
  • Enhanced Durability – Made from black-oxide alloy steel with Rockwell C56 hardness, offering superior wear and corrosion resistance.
  • Wide Temperature Tolerance – Operates effectively from -40°F to 300°F, maintaining integrity in extreme conditions.
  • Simplified Installation – Integrated flange with four 33/64" mounting holes allows for secure, straightforward mounting without additional hardware.
  • Smooth, Efficient Operation – Single-start, right-hand ball thread design reduces friction and ensures consistent motion transfer.
  • Robust Construction – Flange diameter of 4 21/32" and thickness of 25/32" provide stability and distribute load evenly.

Professional Applications & Engineering Value

This ball screw flange nut is engineered to address critical challenges in precision machinery, such as CNC systems, industrial automation, and linear actuators. The black-oxide alloy steel construction combats corrosion and extends service life in harsh environments, while the Rockwell C56 hardness ensures minimal wear under repetitive motion. Its right-hand thread and ball-type design deliver smooth, low-friction travel, reducing energy consumption and maintenance needs. With a dynamic thrust capacity of 14,500 lbs and tight backlash control, it supports high-load applications where accuracy and reliability are paramount, from material handling to aerospace equipment.

Specification Summary & Compliance

This ball screw nut adheres to standard inch measurements, with precise thread size of 1 1/2"-2 and travel per turn of 0.5". It meets industry expectations for dimensional accuracy, including consistent thread starts and mounting hole specifications. The product is manufactured using high-grade materials and processes that align with RoHS and REACH compliance, ensuring environmental safety and suitability for global industrial use.

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