HIGH PRECISION SELF CENTERING STEADY REST OMSR-D MODEL
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Brand：NTH
APPLICATION/ADVANTAGES
Support of shaft type workpieces on grinding machines
Particularly suitable for the machining of crankshafts and camshafts
Rapid set up of the Steady Rest to the grinding center with the fine adjustment
Suitable for Follow down grinding
| NTH-OMSR /Model/Spec | OMSR-D1 | OMSR-D2 | OMSR-D3 | OMSR-D4 | OMSR-D5 | OMSR-D6 | OMSR-D7 |
|---|---|---|---|---|---|---|---|
| D1(mm) | 3 | 12 | 28 | 44 | 60 | 74 | 87 |
| D2(mm) | 18 | 28 | 44 | 60 | 74 | 87 | 100 |
| L1(mm) | 93.5 | 124.1 | 124.1 | 124.1 | 145.1 | 145.1 | 145.1 |
| L2(mm) | 70 | 77 | 77 | 77 | 91 | 91 | 91 |
| L3(mm) | / | 120.6 | 120.6 | 120.6 | 190.5 | 190.5 | 190.5 |
| L4(mm) | 120 | 166.2 | 166.2 | 166.2 | 216 | 216 | 216 |
| L5(mm) | 162 | 222.5 | 222.5 | 222.5 | 408 | 408 | 408 |
| L6(mm) | 249.5 | 351.1 | 351.1 | 351.1 | 557.6 | 557.6 | 557.6 |
| L7(mm) | / | 94.7 | 94.7 | 94.7 | / | / | / |
| L8(mm) | / | 88.4 | 88.4 | 88.4 | / | / | / |
| L9(mm) | 25 | 31.7 | 31.7 | 31.7 | / | / | / |
| L10(mm) | 25 | 27.4 | 27.4 | 27.4 | / | / | / |
| L11(mm) | 25 | 27.3 | 27.3 | 27.3 | / | / | / |
| L12(mm) | 25 | 31.8 | 31.8 | 31.8 | / | / | / |
| L13(mm) | 9×4 | 13.46*5 | 13.46*5 | 13.46*5 | / | / | / |
| L14(mm) | 45 | 79 | 79 | 79 | / | / | / |
| L15(mm) | 13.46×1 | / | / | / | / | / | / |
| A1(mm) | 10 | 19 | 19 | 19 | 18.2 | 18.2 | 18.2 |
| A2(mm) | 30 | 45 | 45 | 45 | 55 | 55 | 55 |
| B1(mm) | 15 | 19 | 19 | 19 | / | / | / |
| B2(mm) | / | / | / | / | / | / | / |
| C1(mm) | 70 | 92.5 | 92.5 | 92.5 | 108 | 108 | 108 |
| Work pressure Max. (bar) | 50 | 45 | 45 | 45 | 35 | 35 | 35 |
| Work pressure (bar) | 20-50 | 15-30 | 15-30 | 15-30 | 10-30 | 10-30 | 10-30 |
| Repeatability accuracy (mm) | ±0.001 | ±0.001 | ±0.001 | ±0.001 | ±0.001 | ±0.001 | ±0.001 |
| Weight(KG) | 4.3 | 11.2 | 11.2 | 11.2 | 30 | 30 | 30 |
Cylinders differing from standard available on request,Subject to technical changes.
