Mitutoyo 4887AB-19 | Dial Gauge | Flat Back | ANSI/AGD Type | Series 4 | Jewelled Bearing | Graduation 0.001inch | Range 3inch
Part No. 4887AB-19 | Range 3 inch | Graduation 0.001 inch
General Tech Services LLC — Genuine Mitutoyo Distributor, Kuwait +965 9807 4888
Product Overview
The Mitutoyo 4887AB-19 is an ANSI/AGD-type Series 4 dial gauge with a flat back design, 0.001 inch graduation, 3 inch measuring range and jewelled bearings. It is designed for long-travel comparative measurement of heights, steps, runout and machine alignment.
With 3 inches of measuring range, the 4887AB-19 provides extended travel for applications where a shorter-range dial gauge would require repeated repositioning. Its 0.001 inch graduation provides clear readings for comparative inspection and machine set-up work.
The flat back design provides a clean rear profile for stem mounting in compatible magnetic bases, comparator stands and fixtures. Jewelled bearings support smooth, low-friction movement of the mechanical measuring system.
Built to ANSI/AGD dimensions, the 4887AB-19 is suitable for compatible stands, holders and inspection fixtures used in machine shops and quality-control environments.
Need a lug back configuration? The Mitutoyo 4887A-19 is the corresponding lug back version listed with the same 0.001 inch graduation and 3 inch range.
Key Benefits
-
0.001 inch graduation for clear, practical comparative readings
-
3 inch measuring range for long-travel inspection with fewer gauge repositioning steps
-
ANSI/AGD Series 4 design for compatibility with suitable inspection equipment
-
Flat back for stem-mounted applications in stands, bases and fixtures
-
Jewelled bearings for smooth, low-friction pointer movement
-
Genuine Mitutoyo instrument supplied and supported locally in Kuwait
Who This Product Is Best For
-
Inspectors measuring heights, steps and runout over a long stroke
-
Toolrooms and machine shops performing workpiece and machine alignment
-
Quality-control teams carrying out extended comparative measurements
-
Maintenance teams replacing an existing ANSI/AGD flat back dial gauge
-
Calibration and inspection departments standardising equipment on Mitutoyo
How to Use It
-
Mount the gauge securely by its stem in a suitable rigid stand, magnetic base or fixture.
-
Position the plunger correctly against the measurement surface and apply a small preload.
-
Rotate the bezel to establish the required zero position against the reference surface or master.
-
Move the workpiece or gauge across the feature and read the deviation directly from the dial.
-
Retract the plunger gently after measurement and store the gauge clean, dry and protected.
Frequently Asked Questions
What is the Mitutoyo 4887AB-19 dial gauge used for?
The 4887AB-19 is designed for long-travel comparative measurement of heights, steps, runout and machine alignment. Its 3 inch range is suited to applications requiring extended plunger travel.
What are the graduation and measuring range of the 4887AB-19?
The Mitutoyo 4887AB-19 has a 0.001 inch graduation and a 3 inch measuring range.
What does ANSI/AGD mean on a dial gauge?
ANSI/AGD refers to American Gage Design dimensions for dial indicators. Gauges built to these dimensions can be used with compatible stands, holders and accessories.
What is the benefit of the flat back design?
The flat back provides a clean rear profile that suits stem mounting in compatible stands, magnetic bases and fixtures.
What are jewelled bearings used for in the 4887AB-19?
Jewelled bearings support smooth, low-friction movement within the dial gauge mechanism, helping provide sensitive pointer movement during comparative measurement.
What is the difference between the 4887AB-19 and 4887A-19?
Both are listed with a 0.001 inch graduation and 3 inch range. The 4887AB-19 has a flat back, while the 4887A-19 is the lug back version. The appropriate configuration depends on the mounting arrangement required for the inspection set-up.
Is the genuine Mitutoyo 4887AB-19 available in Kuwait?
Contact General Tech Services LLC at +965 9807 4888 for current pricing, lead time and availability.
Request pricing and availability from General Tech Services LLC, Kuwait. Call +965 9807 4888 for assistance with the Mitutoyo 4887AB-19.
