Universal Punch Concentricity Gauge B-20 Accuracy:4µm (.00016") Indicator:Not Supplied With Unit Diameter Capacity:3/8"-2" (10mm-50mm) Length Capacity:≤ 6" (152mm) Main Roller:Not Supplied With Unit Top Roller: Not Supplied

Item number:
B-20
Details
Diameter Capacity 3/8” to 2” (10mm to 50mm)
Part Lengths Up to 6” (152mm)
Gauge Length 12.5” (318mm)
Gauge Width 4.5” (114mm)
Shipping Weight 6.4lb. (2.9kg.)
Standard Accuracy (Black) ≤ 4µm (.00016”)
Universal Punch Concentricity Gauge B-10  Diameter Diameter Capacity: 1/8

Universal Punch Concentricity Gauge B-10 Diameter Diameter Capacity: 1/8" to 1" (3mm to 25mm) Length Capacity: ≤ 4" (102mm) Standard Accuracy: ≤ 4µm (.00016”)

Universal Punch Concentricity Gauge B-20P Accuracy: 2µm (.00008

Universal Punch Concentricity Gauge B-20P Accuracy: 2µm (.00008") Indicator:Not Supplied With Unit Diameter Capacity:3/8"-2" (10mm-50mm) Length Capacity:≤ 6" (152mm) Main Roller:Not Supplied With Unit Top Roller: Not Supplied

Universal Punch Concentricity Gauge B-20 Accuracy:4µm (.00016") Indicator:Not Supplied With Unit Diameter Capacity:3/8"-2" (10mm-50mm) Length Capacity:≤ 6" (152mm) Main Roller:Not Supplied With Unit Top Roller: Not Supplied

Availability: In stock
Item number
B-20

B-20 Universal Concentricity Gauges are comprised of three main components for assembly. #1) selection of standard or precison accuracy, #2) selection of main rollers, #3) selection of indicator(s) and/or other accessories. There are two classifications calibrated and directly traceable to (N.I.S.T.). Standard Black Gauges are guaranteed to be better than ≤ 4µm (.00016") accuracy. Precision Gold Gauges are guaranteed better than ≤ 2µm (.00008”) accuracy.

#B-20 Standard Concentricity Gauge Model ≤ 4µm (.00016”)
#B-20P Precision Gold Concentricity Gauge Model ≤ 2µm (.00008”)

Gage Specifications: 

Diameter Capacity: 3/8" to 2" (10mm to 50mm)
Length Capacity: ≤ 6" (152mm)
Standard Accuracy: ≤ 4µm (.00016”)
Precision Accuracy: ≤ 2µm (.00008”)
Gauge Length: 12.5" (318mm)
Gauge Width: 4.5" (114mm)
Shipping Weight: 6.4 lbs. (2.9 kg.)

Special Lead Thread Rolls (special order)
Special Thread Rolls, T.P.I / -32 to 48 Metric Threads (0,5 to 0,8mm)
Special Thread Rolls, T.P.I / -20 to 28 Metric Threads (1,0 to 1,25mm)
Special Thread Rolls, T.P.I / -18 Pitch Metric Threads (1.5mm)
Special Thread Rolls, T.P.I / -16 Pitch 
Special Thread Rolls, T.P.I / -14 Pitch Metric Threads (1,75mm)
Special Thread Rolls, T.P.I / -13 Pitch Metric Threads (2,0mm)
Special Thread Rolls, T.P.I / -12 Pitch 
Special Thread Rolls, T.P.I / -11 Pitch 
Special Thread Rolls, T.P.I / -10 Pitch Metric Threads (2,5mm)

Top Roller Selection

#145-10 Top Roller 1/4” x 1/8” (6,3 x 3mm)
#147-10 Top Roller 3/8” x 1/8” (9,5 x 3mm)
#150-10 Top Roller 1/2” x 3/16” (13 x 5mm)
#160-10 Top Roller 5/8” x 3/16” (16 x 5mm) *Standard Top Roller
#170-10 Top Roller 3/4” x 9/32” (19 x 7mm)


Floating Pitch Top Roller

#240-00 Floating Pitch Top Roller, T.P.I / -32 to 48 Metric Threads (0,5 to 0,8mm)
#241-00 Floating Pitch Top Roller, T.P.I / -20 to 28 Metric Threads (1,0 to 1,25mm)
#242-00 Floating Pitch Top Roller, T.P.I / -18 Pitch Metric Threads (1.5mm)
#243-00 Floating Pitch Top Roller, T.P.I / -16 Pitch 
#244-00 Floating Pitch Top Roller, T.P.I / -14 Pitch Metric Threads (1,75mm)
#245-00 Floating Pitch Top Roller, T.P.I / -13 Pitch Metric Threads (2,0mm)
#246-00 Floating Pitch Top Roller, T.P.I / -12 Pitch 
#247-00 Floating Pitch Top Roller, T.P.I / -11 Pitch 
#248-00 Floating Pitch Top Roller, T.P.I / -10 Pitch Metric Threads (2,5mm)


Special Top Rollers

#250-10 Vee Top Roller For Mandrel System
#260-10 Zero Style Top Roller For (Model -10) used with Standard Zero Roller Set
#261-10 Extra Thin Zero Style Top Roller For (Model -10) used with Extra Thin Zero Roller Set
#262-00 Thread Mandrel Style Top Roller For (Model -10,-20,-40)

Motorised Top Roller

Where applications require hands-free for rotation, Universal has an up-grade motorized accessory that adapts to all its gage models. Motorized System includes installation with new base plate, on/off switch harness, forward/reverse, variable speed / 0-10rpm, interchangeable speed gearbox, and motor 24 VDC.

#270-08 Variable Speed Motor Assembly, Includes Base Plate, 10”/254mm
#295-00 110VAC Transformer required for 24VDC 1AMP
#296-00 220VAC International Universal Transformer required for 24VDC 1AMP

Attachments & Accessories

#306-10 Arm Yoke Assembly 
#310-10 Top Stop Assembly 
#312-10 Back Stop Assembly 
#315-10 Flat Plate Top Stop 
#320-10 Adjustable Rod Stop with Spring, Locking Nut & Collar Stop
#321-10 Collar Stop
#324-10 Diameter Checking Attachment
#329-10 Front Carrier Assembly Attachment
#332-10 Side Carrier
#345-10 Standard Carrier
#392-10 Timing Belt Sets


Indicator Mounts #1020220 Fixed shank dovetail Clamp 
#1840105 Swivel Holder Dovetail Clamp 
#1020810 Universal Dovetail Attachment
#5997054 Universal Dovetail Attachment
#530-000 Indicator Swivel Clamp


Dial Test Indicators

Dial Test Indicator .020” Range, .0005” Graduation, Horizontal Type
Dial Test Indicator 0,8mm Range, 0,01mm Graduation, Horizontal Type
Dial Test Indicator .020” Range, .0005” Graduation, Horizontal Type, (Long Stylest)
Dial Test Indicator 0,5mm Range, 0,01mm Graduation, Horizontal Type
Dial Test Indicator .020” Range, .0005” Graduation, Parallel Type, (Long Stylest)
Dial Test Indicator 0,5mm Range, 0,01mm Graduation, Parallel Type
Dial Test Indicator .008” Range, .0001” Graduation, Parallel Type
Dial Test Indicator 0,2mm Range, 0,002mm Graduation, Parallel Type
Dial Test Indicator .008” Range, .0001” Graduation, Horizontal Type
Dial Test Indicator 0,2mm Range, 0,002mm Graduation, Horizontal Type


Dial Indicators

Dial Indicator ANSI/AGD .200” Range, .001” Graduation, 0-50-0 Reading, Group 1 Type
Dial Indicator ANSI/AGD .200” Range, .0005” Graduation, 0-20-0 Reading, Group 1 Type
Dial Indicator ANSI/AGD 25,0mm Range, 0,1mm Graduation, 0-10 Reading, Group 2 Type 
Dial Indicator ANSI/AGD 25,0mm Range, 0,01mm Graduation, 0-100 Reading, Group 2 Type 
Dial Indicator ANSI/AGD 12,0mm Range, 0,002mm Graduation, 0-10-0 Reading, Group 2 Type
Dial Indicator ANSI/AGD .312” Range, .001” Graduation, 0-50 Reading, Group 2 Type
Dial Indicator ANSI/AGD .500” Range, .0005” Graduation, 0-50 Reading, Group 2 Type
Dial Indicator ANSI/AGD .200” Range, .0001” Graduation, 0-10 Reading, Group 2 Type




Universal Punch Concentricity Gauge B-20 Accuracy:4µm (.00016") Indicator:Not Supplied With Unit Diameter Capacity:3/8"-2" (10mm-50mm) Length Capacity:≤ 6" (152mm) Main Roller: Not Supplied With Unit Top Roller: Not Supplied
Product Accessories