MAHR Dial Indicator
Mahr-Federal dial indicators come with jeweled bearings, finished gears, pinions and other precision parts to produce accurate measurements. These units are furnished with a continuous dial that allows the convenience of direct reading. They are used in applications, such as EDM, grinding-, lat...he-, and milling machines.Read more
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J| Style | Model | Range | Accuracy | Reading | Dial Reading | Graduations | Stem Dia. | Dial Size | Range Per Revolution | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 12I | 0" to 0.025" | -0.0001" to +0.0001" | Balanced | 0-5-0 | 0.0001" | 0.375" | 1 3/4" | - | €476.23 | |
| B | 2015781 | 0" to 0.025" | -0.0001" to +0.0001" | Balanced | 0-5-0 | 0.0001" | 3/8" | 2 1/4" | 0.01" | €440.03 | |
| C | B3Q | 0" to 0.05" | -0.0005" to +0.0005" | Balanced | 0-10-0 | 0.0005" | 0.375" | 1 3/4" | 0.02" | - | RFQ
|
| D | 2015786 | 0" to 0.075" | -0.0005" to +0.0005" | Balanced | 0-15-0 | 0.0005" | 3/8" | 2 1/4" | - | - | RFQ
|
| E | 2014699 | 0" to 0.5" | -0.001" to +0.001" | Continuous | 0-100 | 0.001" | 3/8" | 2 1/4" | 0.1" | €398.58 | |
| F | 2015792 | 0" to 0.25" | -0.001" to +0.001" | Balanced | 0-50-0 | 0.001" | 3/8" | 2 1/4" | 0.1" | €274.09 | |
| G | B8I | 0" to 0.25" | -0.001" to +0.001" | Balanced | 0-50-0 | 0.001" | 0.375" | - | 0.1" | €400.76 | |
| H | 2015791 | 0" to 0.125" | -0.001" to +0.001" | Balanced | 0-25-0 | 0.001" | 3/8" | 2 1/4" | 0.05" | €364.53 | |
| I | B7I | 0" to 0.125" | -0.0005" to +0.0005" | Balanced | 0-25-0 | 0.0005" | 0.375" | 1 3/4" | 0.05" | €417.13 | |
| J | 2014698 | 0" to 1" | -0.001" to +0.001" | Continuous | 0-100 | 0.001" | 3/8" | 2 1/4" | 0.1" | €420.17 |
Features
- They comprise hardened gears and stainless steel racks to prevent indicator failure due to shock and wear.
- They feature a controlled rack and pinion mesh to eliminate slope for precision response and reading.
- These dial indicators are incorporated with jeweled bearings to resist friction and extend the service life of the indicator.
- They are provided with a back lug and stem for easy mounting and positioning and have smooth adjusting bezels for easy setup.
Standards and Approvals
- ANSI
Frequently Asked Questions
What are continuous reading dial indicators?
Continuous reading dial indicators have graduations that increase or decrease in only one direction from the reference point (in the clockwise direction).
Are these indicators waterproof?
These indicators are provided with secure adhesion between the bezel and the crystal and are incorporated with an O-ring to prevent water or oil penetration, making the unit completely waterproof.
What is the purpose of gears in a Federal dial indicator?
These dial indicators feature skeletonised, hobbed gears to provide superior accuracy with minimal hysteresis error.
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