S-6698K56 1"-10 Clamping Acme Lead Screw Collars

Clamping Acme Lead Screw Collars

1471FA00029 Clamping Acme Lead Screw Collars
1471FA00029 Clamping Acme Lead Screw Collars

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

Part No.
Part No. 1471FA00029
Equivalent to mcmaster :
6698K56

Basic Information

Component Collar
For Shaft Type Acme Lead Screw
Shaft Mount Type Clamp On
Construction One Piece
Material Black Oxide 1215 Carbon Steel
Hardness Brinell 167
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 1"-10

Dimension Parameters

OD 1 3/4"
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 11/16"
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 corrosion resistance with Black Oxide finish on 1215 Carbon Steel, extending service life in harsh industrial environments
  • Exceptional holding power from Brinell 167 hardness material, preventing slippage under heavy loads
  • Precision ACME thread engagement with 1"-10 right-hand thread for reliable lead screw positioning
  • Quick installation and adjustment with included 1/4"-28 socket head clamping screw for tool-friendly operation
  • Robust one-piece construction ensures structural integrity and eliminates component failure points
  • Wide compatibility with 1/2" width and 1 3/4" OD dimensions fitting standard ACME lead screw systems
  • Global compliance ready meeting RoHS 3 and REACH standards for international manufacturing applications

Professional Applications & Engineering Value

This ACME lead screw collar solves critical positioning challenges in industrial machinery by providing secure axial location for Acme lead screws in CNC equipment, linear actuators, and precision motion systems. The Black Oxide 1215 Carbon Steel construction offers enhanced wear resistance while the clamp-on design with socket head screw enables rapid installation without disassembling drive systems. The 1"-10 ACME thread ensures positive engagement with lead screws, preventing backlash in high-load applications. Engineered with Brinell 167 hardness, this collar maintains dimensional stability under continuous operation, making it ideal for manufacturing environments requiring repeatable precision and heavy-duty performance.

Specification Summary & Compliance

This precision collar features 1/2" width and 1 3/4" OD dimensions with 1"-10 ACME right-hand thread specifications. Manufactured from 1215 Carbon Steel with Black Oxide surface treatment and Brinell 167 hardness rating. Includes one 1/4"-28 socket head clamping screw measuring 11/16" in length. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards for global industrial use.

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