Technical Data:
Series: 2
Type: Long Stroke, ANSI/AGD inch
Back: with lug
Graduation: 0.001 in
Range (range/rev): 2 (0.1) in
Accuracy first rev / 2.5 rev / 10 rev / extended range where stated: +/-0.001 / +/-0.001 / +/-0.002 / +/-0.003 first 20 rev in
Retrace: 0.00033 in
Repeatability: +/-0.0002 in
Dial reading: +/-0-100
Measuring force: 2.5 N or less

Dimensions:
A=4.67 in; B=5.61 in; C=2.24 in; D=0.71 in; E=5/6 in; F=2.14 in; G=2.35 in; H=2.05 in; I=0.37 in; mass lug/flat=248/239 g
Stem Dia.0.375 in +0/-0.0012; spindle Dia.0.19 in; Dia.0.256 in feature; 0.63 in and 0.25 in drawing dimensions; ball contact Dia.0.12 in, 21BZB056, No.4-48UNF

Optional:
Limit hands (2 pcs.) 21AZB195
Bezel clamp 21AZB148 for metric type; 21RZA065 for inch type (included with ANSI/AGD models)
Optional contact points are listed in the catalogue contact-point section.
Bezel clamp 21RZA067 is included with 2424A(B)-19.