Insize Dial Indicators & Bore Gauges — Precision Inspection Instruments
Insize dial indicators and bore gauges are essential precision instruments for runout checks, bore diameter measurement, and comparative inspection in Indian manufacturing facilities. Available from Shri Narayan Machinery LLP in Noida, the range includes plunger-type dial indicators (2301 series basic, 2308 series standard, 2302 series long stroke) with 0.01mm graduation, dial test indicators (2380, 2381 series) with 0.01mm and 0.001mm graduation for lathe and grinder setup, digital indicators (2112 series) with 0.001mm resolution for SPC-connected quality systems, shockproof models (2314 series) for harsh shopfloor environments, and precision bore gauges (2322 series with dial indicator, 2126 series high-precision) for accurate internal diameter measurement from 6mm to 450mm. Three-point bore gauges (2124 pistol grip, 3127 digital) provide self-centring accuracy for critical bore tolerances. With magnetic stands (6200 series), holders, and a full range of contact points available, Insize indicators and bore gauges equip every Indian quality department for thorough dimensional inspection. Request a quote today.
Key Features
Technical Specifications
| Popular Models (Dial Indicators) | 2301-10, 2308-10A, 2302-25, 2380-08, 2381-08, 2314-10A, 2112-10 |
| Popular Models (Bore Gauges) | 2322-35A, 2322-160A, 2122-35A, 2126-35, 2124-25, 2824-S160 |
| Graduation (Dial Indicators) | 0.01mm standard; 0.001mm precision (2313 series) |
| Resolution (Digital Indicators) | 0.001mm / 0.00005" (2112 series); 0.0005mm (high-precision 2136 series) |
| Travel Range (Plunger Type) | 3mm, 5mm, 10mm (standard); 25mm, 30mm, 50mm, 100mm (long stroke) |
| Travel Range (Test Indicators) | 0.8mm (2380 series); 0.2mm (2381 series); 1.6mm (2386 large range) |
| Bore Gauge Range | 6-10mm (small hole) to 250-450mm (standard); up to 6400mm (carbon fiber large range) |
| Bore Gauge Accuracy | ±0.008mm (2322 standard); ±0.003mm (2126 precision) |
| Dial Face Diameter | 58mm (standard indicators); 40mm (compact 2311 series) |
| Stem Diameter | 8mm standard (fits all standard magnetic stands and holders) |
| Measuring Force | Less than 1.5N (dial indicators); adjustable on bore gauges |
| Storage | Individual fitted case; sets supplied in wooden or moulded cases |
Applications
The Dial Indicators & Bore Gauges is used across a wide range of industrial applications:
- Checking shaft runout and concentricity on lathes, cylindrical grinders, and balancing machines
- Bore diameter measurement in engine blocks, hydraulic cylinders, and gear box housings
- Flatness and parallelism verification on surface plates using indicator sweeps
- Aligning spindles, vices, fixtures, and rotary tables on milling machines and VMCs
- Measuring internal diameters of bushings, sleeves, and bearing housings with bore gauges
- Press-fit verification — checking bore diameter before and after pressing bearings and pins
- Thickness variation measurement on sheet metal, gaskets, and machined plates
- Incoming inspection comparator setups using indicator on a stand with gauge block reference
Industries Served
Need Dial Indicators & Bore Gauges? Get the Best Dealer Price
As your Insize dealer, Shri Narayan Machinery LLP offers competitive pricing on the entire Dial Indicators & Bore Gauges range. Contact us for availability and your best quote.
C-101, Sector 9, Noida, Uttar Pradesh 201301 | Insize Dealer
Frequently Asked Questions — Dial Indicators & Bore Gauges
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