Flanged spindle and anvil for measuring width and location of grooves inside bores and tubes.

Two-directional ratchet stop.
For ID and OD (except for 0 – 25mm) measurement, a master gage is required for adjusting the reference point.

SPECIFICATIONS

Metric

Order No. Range Outside Range Inside Graduation Accuracy Flange
Rotating spindle
146-121 0 – 25mm 1.6 – 26.5mm

 

 

0.01mm

 

 

±10µm

06.35mm
146-122

 

012.7mm

146-123 25 – 50mm 26.5 – 51.5mm
146-124 50 – 75mm 51.5 – 76.5mm
146-125 75 – 100mm 76.5 – 101.5mm

Inch

Order No. Range Outside Range Inside Graduation Accuracy Flange
Rotating spindle

 

0.25″

146-131 0 – 1″ .055″ – 1.05″

 

 

.001″

 

 

±.0004″

146-132

 

0.5″

146-133 1″ – 2″ 1.05″ – 2.05″
146-134 2″ – 3″ 2.05″ – 3.05″
146-135 3″ – 4″ 3.05″ – 4.05″

Metric

Order No. Range Outside Range Inside Graduation Accuracy Flange
Non-rotating spindle
146-221 0 – 25mm 1.6 – 26.5mm

 

 

0.01mm

 

 

±10µm

06.35mm
146-222

 

012.7mm

146-223 25 – 50mm 26.5 – 51.5mm
146-224 50 – 75mm 51.5 – 76.5mm
146-225 75 – 100mm 76.5 – 101.5mm

Inch

Order No. Range Outside Range Inside Graduation Accuracy Flange
Non-rotating spindle

 

0.25″

146-231 0 – 1″ .055″ – 1.05″

 

 

.001″

 

 

±.0004″

146-232

 

0.5″

146-233 1″ – 2″ 1.05″ – 2.05″
146-234 2″ – 3″ 2.05″ – 3.05″
146-235 3″ – 4″ 3.05″ – 4.05″

DIMENSIONS

Technical data
Parallelism: 10μm/.0004”
Standard accessories: Spanner (301336), 1 pc