Technical Data:
Series: 3/4
Type: Long Stroke, Large Diameter, ANSI/AGD inch
Back: flat back
Graduation: 0.001 in
Range (range/rev): 3 (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 / +/-0.005 over 20 rev in
Retrace: 0.00033 in
Repeatability: +/-0.0002 in
Dial reading: +/-0-100
Measuring force: 3.0 N or less

Dimensions:
A=4.84 in; B=7.80 in; C=3.62 in; D=0.85 in; E=3/4 in; F=2.63 in; G=3.35 in; H=2.80 in; I=0.35 in
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; 21BZB005 or 21BZB056 as shown for applicable long-stroke construction; No.4-48UNF

Remark:
Long-stroke models marked by the catalogue are to be used vertically with contact point downward. For models whose standard contact-point shoulder acts as a spindle-overrun stop, use the specified washer when fitting an optional contact point with connector not exceeding Dia.7 mm.

Optional:
Limit hands (2 pcs.) and bezel clamp; optional contact points.