S-2228N13 3/4"-6 Clamping Acme Lead Screw Collars

Clamping Acme Lead Screw Collars

1471FA00003 Clamping Acme Lead Screw Collars
1471FA00003 Clamping Acme Lead Screw Collars

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

Part No.
Part No. 1471FA00003
Equivalent to mcmaster :
2228N13

Basic Information

Component Collar
For Shaft Type Acme Lead Screw
Shaft Mount Type Clamp On
Construction One Piece
Material 303 Stainless Steel
Hardness Brinell 228
RoHS RoHS 3 (2015/863/EU) Compliant
REACH REACH (EC 1907/2006) (07/08/2021, 219 SVHC) Compliant

Thread Parameters

Thread Type Acme
Thread Direction Right Hand
Thread Size 3/4"-6

Dimension Parameters

OD 1 1/2"
Width 1/2"

Lead Screw Specific Parameters

Number of Thread Starts 1

Other Parameters

Clamping Screws System of Measurement Inch
Clamping Screws Type Socket Head Screw
Clamping Screws Thread Size 1/4"-28
Clamping Screws Length 5/8"
Clamping Screws Number Included 1
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Superior wear resistance with Brinell 228 hardness for extended service life in demanding industrial environments
  • Exceptional corrosion resistance provided by 303 stainless steel construction, ideal for harsh operating conditions
  • Precise ACME thread engagement with 3/4"-6 right-hand threads ensuring reliable performance on lead screw assemblies
  • Secure clamping action through integrated 5/8" socket head screw providing vibration-resistant locking
  • Robust one-piece construction eliminating potential failure points for enhanced operational reliability
  • Immediate installation readiness with clamp-on design requiring no additional modifications to your shaft
  • Full regulatory compliance meeting RoHS 3 and REACH standards for global manufacturing applications

Professional Applications & Engineering Value

This precision clamping collar solves critical positioning challenges in linear motion systems and industrial automation equipment. Engineered specifically for Acme lead screws, the 303 stainless steel construction provides exceptional resistance to corrosion and mechanical stress, while the Brinell 228 hardness ensures minimal deformation under heavy loads. The one-piece design eliminates alignment issues common with multi-component collars, and the integrated socket head clamping screw delivers uniform pressure distribution without damaging the Acme threads. This collar maintains precise axial positioning in CNC machinery, 3D printers, and material handling systems where vibration resistance and long-term reliability are paramount.

Specification Summary & Compliance

This clamping collar features 3/4"-6 Acme right-hand threads with standard industrial tolerances for precise lead screw compatibility. The 1/2" width provides optimal surface contact, while the included 1/4"-28 socket head clamping screw (5/8" length) ensures secure fastening. Manufactured from 303 stainless steel with Brinell 228 hardness rating, this component is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting international environmental and safety standards for industrial applications.

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