Page 180 - catalgo33

IndIcAtor Holders

657-1, 657-2 MAGnetIc bAse unIversAl 660 MAGnetIc bAse IndIcAtor Holder
IndIcAtor Holder
WITH TRIPLE JOINTED ARM
WITH TRIPLE JOINTED ARM AND FINE ADJUSTMENT
The compact and versatile 660 Magnetic Base Indicator Holder has
IndIca tors and GaGes knob. It will hold: • Small but powerful magnetic base with 70lb (320N) holding force
three adjustable pivots controlled by a single knob for fast, easy
This versatile indicator holder has three pivots available for positioning
indicator positioning.
the indicator where needed. All pivots are controlled by one tightening
• Any indicator with a 3/8" (9.5mm) stem (such as our 25, 650
• Positive On/Off switch
and 651 Indicators)
• Base Dimensions: 1-3/16" x 1-9/16" x 1-3/8" (30mm x 40mm x 35mm)
• Any indicator with a standard dovetail mount (such as our 708,
• Horizontal and vertical mounting positions
709, and 811 Indicators)
• Will hold any indicator with a 3/8" (9.5mm) stem or standard
• Any indicator with a 1/4" (6.3mm) shank (such as our 196 Indicator)
dovetail mount
• Any indicator with a 3/16" (4.7mm) shank (such as our 708, 709,
811 and 711 Indicators)
360º horizontal positioning and over 180º vertical positioning
• Any indicator with a body clamp (such as our 711 Indicators) • Articulating arm with powerful central locking knob, provides full
• Maximum Horizontal Reach: 4.750" (120mm); Maximum Vertical
• The working area is within a hemisphere having a radius of Reach: 7.500" (190mm)
approximately 12" (300mm) • Very sensitive fine-adjustment thumb screw
• The very sensitive fine-adjustment is located on the magnetic
base to eliminate indicator deflection when it is being adjusted
• The 657-3 Universal Indicator Holder Arm Assembly can also be
used on the 659P Base using the 659 Thread Adapter, PT18318

657-1 and 657-2 Magnetic Base Universal Indicator Holders - Individual Components 660 Magnetic Base Indicator Holder
Photo Key Cat. No. EDP Description Cat. No. EDP Description
A 657-3 64438 Universal Indicator Holder Arm Assembly Only 660 68621 Base Indicator Holder
B* 657W 52763 Fine-Adjustment Attachment
C* PT17850 72400 Indicator Holding Rod
D 657P 52757 Magnetic Base Only
E 657S 52759 Snug with Two 1/4" (6.3 mm) Holes
657-1 and 657-2 Magnetic Base Universal Indicator Holders - Complete Assemblies
Cat. No. EDP Description
Universal Indicator Holder, 657W Fine-Adjustment including 657P
657-1 64436
Magnetic Base, PT17850 Indicator Holding Rod, and 657S Snug
657-2 64437 Universal Indicator Holder with 657 Magnetic Base
* Not included with the 657-2

C

A
B
657-1 with 196B1 Universal Dial Indicator

660 shown with Dial Indicator

D 709A Dial Test Indicator with dovetail mount

180