Mitutoyo 2901A-10 | Dial Gauge | Lug Back | ISO Type | Series 2 | One Revolution | Jewelled Bearing | Graduation 0.001mm | Range 0.16 mm

Part No. 2901A-10 | Range 0.16 mm | Graduation 0.001 mm

General Tech Services LLC — Genuine Mitutoyo Distributor, Kuwait +965 9807 4888

Product Overview

The Mitutoyo 2901A-10 is an ISO-type Series 2 dial gauge with a lug back, one-revolution dial, 0.001 mm graduation and 0.16 mm measuring range. Its jewelled bearings support smooth, sensitive pointer movement for high-resolution comparative inspection where very small deviations need to be detected.

The plunger-type gauge follows ISO-type design dimensions, so the intended stands, holders and fixtures should be checked for compatibility before installation. With 0.001 mm graduation across 0.16 mm of travel, it is suitable for precision comparative checks, gauge setting and comparing components against a reference master.

The lug back provides a dedicated rear mounting point for fastening the gauge to a bracket, fixture or machine where direct lug mounting is preferred. Its one-revolution dial displays the complete 0.16 mm range within a single pointer revolution, simplifying readings during repetitive inspection. Jewelled bearings help reduce internal friction for smooth pointer movement.

For applications requiring the same resolution and range with a flat back configuration, the Mitutoyo 2901AB-10 provides the alternative flat-back design.

Key Benefits

• 0.001 mm graduation for fine, high-resolution comparative readings

• 0.16 mm measuring range for precision inspection

• ISO-type Series 2 design for compatible inspection setups

• Lug back for mounting to suitable brackets and fixtures

• One-revolution dial displays the complete range in a single turn

• Jewelled bearings for smooth, low-friction pointer movement

• Genuine Mitutoyo product supplied and supported locally in Kuwait

Who This Product Is Best For

• Quality-control inspectors performing high-resolution comparative measurements

• Toolrooms and machine shops setting gauges and checking precision-ground components

• Maintenance teams replacing an existing ISO-type lug-back dial gauge

• Calibration and inspection laboratories

• Buyers standardizing precision inspection equipment on Mitutoyo

How to Use It

1. Mount the gauge securely using its lug back or suitable stem arrangement on a rigid bracket, stand or fixture.

2. Position the plunger squarely against the surface or feature being measured.

3. Apply a small preload and set the dial to zero against the reference surface or master.

4. Move the workpiece or gauge across the feature and observe the pointer deviation.

5. Record the measurement and avoid exceeding the 0.16 mm measuring range.

6. Retract the plunger gently after use and store the gauge clean, dry and protected.

Frequently Asked Questions

What is the Mitutoyo 2901A-10 used for?

The Mitutoyo 2901A-10 is used for high-resolution comparative inspection where very small dimensional deviations need to be identified. Its 0.001 mm graduation and 0.16 mm range suit fine-tolerance measurement work.

What are the graduation and range of the 2901A-10?

The 2901A-10 has a 0.001 mm graduation and a 0.16 mm measuring range.

What does ISO type mean on the Mitutoyo 2901A-10?

ISO type indicates that the dial gauge follows an ISO-type design pattern rather than an ANSI/AGD pattern. Check that the intended stands, holders and fixtures are compatible with this design.

What is the benefit of a lug back?

The lug back provides a dedicated mounting point that allows the gauge to be fastened to a suitable bracket, fixture or machine. This can be useful where direct lug mounting is preferred over stem clamping.

What does a one-revolution dial mean?

The pointer covers the complete 0.16 mm measuring range within one revolution. This simplifies reading because the user does not need to track multiple pointer revolutions.

What is the difference between the 2901A-10 and 2901AB-10?

Both models have a 0.001 mm graduation and 0.16 mm measuring range. The 2901A-10 has a lug back, while the 2901AB-10 has a flat back. The appropriate configuration depends on the mounting arrangement of the inspection setup.

What is the benefit of jewelled bearings?

Jewelled bearings are designed to reduce friction in the gauge mechanism, supporting smooth and sensitive pointer movement during comparative measurement.

Is the genuine Mitutoyo 2901A-10 available in Kuwait?

Contact General Tech Services LLC for current stock status, lead time and pricing for the genuine Mitutoyo 2901A-10 in Kuwait.

For pricing, stock availability or application assistance, call +965 9807 4888.