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Mitutoyo 511-826-20 | Bore Gauge with Micrometer Head | 250-400 mm, 0.001 mm
The 511-826-20 is a bore gauge with micrometer head for 250-400 mm, fitted with dial indicator 2109AB-10 for a 0.001 mm reading. No interchangeable anvils are needed, since sub-anvils of 25 mm, 50 mm, 50 mm extend the range. It is aimed at large inside diameter checks across 250-400 mm.
Key features
- Indicator 2109AB-10 is part of the 250-400 mm set
- On the 511-826-20: rated for measuring depth 250 mm and force ≤6 N
- On the 511-826-20: plunger travel at the contact point is 1.6 mm
- Sub-anvil set: 25 mm, 50 mm, 50 mm
- Micrometer head stroke of 25 mm
- Carbide is used for the contact points of this 250-400 mm model
- Specifications
- Downloads
| Part Number | 511-826-20 |
| Brand | Mitutoyo |
| Range | 250-400 mm |
| Display Type | Analog |
| Graduation | 0.001 mm |
| Indicator | 2109AB-10 |
| Accuracy | 2 µm |
| Repeatability | 0.5 μm |
| Contact Point Stroke | 1.6 mm |
| Measuring Depth | 250 mm |
| Measuring Force | ≤6 N |
| Micrometer Head Stroke | 25 mm |
| Sub-anvils | 25 mm, 50 mm, 50 mm |
| Mass | 950 g |
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