HUB-MICROMETER-02
Mitutoyo

HUB MICROMETER

Dedicated to measuring the length and thickness of steps in a pipe

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Hub Micrometers SERIES 147

  • Used to measure the thickness and diameter of hubs, gears/cogs, and other areas too narrow to measure with a standard micrometer.
  • Measures hub thickness and shoulders inside a bore.
  • Measuring faces: Carbide.
  • Equipped with Ratchet Stop for constant measuring force.

HUB MICROMETER

Technical Data

  • Flatness: 0.6 μm/0.000024 in
  • Parallelism: 3 μm/0.00012 in

Standard Accessories : Reference bar, 1 pc. (except for measuring range 0 to 25 mm (0 to 1 in) models) and Spanner (301336), 1 pc.

SPECIFICATIONS

Metric

Order No
Range (mm)
Graduation (mm)
Maximum permissible error JMPE (µm)
147-301
0-25
0.01
±2
147-302
25-50
147-303
50-70
147-304
70-100
±3

Inch

Order No.
Range (in)
Graduation (in)
Maximum permissible error JMPE (µm)
147-301
0-25
0.001
±0.0001
147-302
25-50
147-303
50-70
147-304
70-100
±0.00015

 

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