html-Catalog Mitutoyo 2017 - 2019

Internal Groove Micrometer

Series 146 This Internal Groove Micrometer is designed to measure the width and location of grooves cut into bore walls.

Specifications Accuracy

±10 µm

Graduation

0,01

Scale

Thimble and sleeve satin chrome finish, ø18 mm

It offers the following features: – Two-directional ratchet stop. – Non-rotating spindle models are also available.

Parallelism 10 µm Measuring surfaces hardened Measuring spindle Spindle pitch 0,5 mm Ratchet

Can be used in both directions

Delivered

Including box, key

146-122

146-221

146-222

Metric

Non-rotating spindle type

Diameter of measuring plate [mm]

l [mm]

L [mm]

Mass [g]

Range Outside Range Inside

No.

0-25 mm 1,6-26,5 mm 6,35 0-25 mm 1,6-26,5 mm 12,7 25-50 mm 26,5-51,5 mm 12,7 50-75 mm 51,5-76,5 mm 12,7 75-100 mm 76,5-101,5 mm 12,7

135

146-221 146-222 146-223 146-224 146-225

115 25 185 90 50 175 65 75 165 40 100 160

Metric

Rotating spindle type

Diameter of measuring plate [mm]

l [mm]

L [mm]

Mass [g]

Range Outside Range Inside

No.

0-25 mm 1,6-26,5 mm 6,35 0-25 mm 1,6-26,5 mm 12,7 25-50 mm 26,5-51,5 mm 12,7 50-75 mm 51,5-76,5 mm 12,7 75-100 mm 76,5-101,5 mm 12,7

135

146-121 146-122 146-123 146-124 146-125

103,3 25 185 78,3 50 175 53,3 75 165 28,3 100 160

146-221

146-121

93

All products to be sold to commercial customers. Product illustrations are without obligation. Product descriptions, in particular any and all technical specifications, are only binding when explicitly agreed upon. For suggested retail prices, please refer to the separate price list.