Machine Tool Ecosystem

Spring Support Whistle Notch Lock for CNC Part Stability

Spring Support Whistle-Notch Lock

Quality is built on a precision foundation

Key Features
Black oxide finish provides corrosion resistance and extended life
Built-in ball element assemblies are ideal for smaller spaces due to their compact height
Swiveling ball element contact pads allow for less internal stresses for bent or angled parts that require clamping for machining; ball elements swivel up to 6º
Long life is provided by Viton O-Ring protection, preventing penetration of chips and coolant within the ball element system
Smooth or serrated ball element contact pads available to meet different requirements
Cap screw locks support at desired height
Load Capacity: 1000 lbs at 5 ft-lbs
Accommodates ½"-13 or ⅝"-11 grid systems

Note: Custom sizes available upon request.

Spring Support Whistle-Notch Lock

Technical Specifications

Spring Support Whistle-Notch Lock Drawing
Showing 8 of 8 models
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Product ID3D CADBuy OnlineTypeStyleøBall (in)øBall Face (in)Swivel (degree)øA (in)B (in)C (in)D (in)H (in)L (in)W (in)Thread (UNC)System (UNC)
AMF-87593-01Ball ElementSmooth0.4720.390.750.880.5½"1.81/2.182.251-½"*13
AMF-87593-02Ball ElementSmooth0.3150.260.50.880.5½"1.81/2.182.251-½"*13
AMF-87593-03Threaded----0.750.880.5½"1.75/2.132.251½"*13½"*13
AMF-87593-04Threaded----0.50.880.5½"1.75/2.132.2515/16"-18½"*13
AMF-87593-05Ball ElementSmooth0.4720.390.7510.63⅝"1.81/2.182.51.25-⅝"-11
AMF-87593-06Ball ElementSmooth0.3150.260.510.63⅝"1.81/2.182.51.25-⅝"-11
AMF-87593-07Threaded----0.7510.63⅝"1.75/2.132.51.25½"*13⅝"-11
AMF-87593-08Threaded----0.510.63⅝"1.75/2.132.51.255/16"-18⅝"-11
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Each model below is routed to the best next step based on availability.

Setup Time Calculator

How Much Is Setup Time Costing You?

Every changeover means idle spindle time. Multi-part fixturing slashes setup frequency — so your machines spend more hours cutting and less time waiting.

Your Machines
$
The Setup Problem
min
%
Annual Cost of Fixture Changeovers
1,500 hrs
Spindle Hours Lost to Setup / Year
$263K
Annual Lost Production Value
$131K
Recoverable with Workholding
See Full ROI Breakdown

Based on 250 working days/yr. Multi-part fixturing reduces changeover frequency so your spindle spends more time cutting.

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