Properties and application:
- Blank adapter with DIN 69871 taper shank
- Manufactured with chrome manganese steel
- Carburized with depth of case 0,7 mm
- Hardened and precision ground
- Surface Hardness RC 58?2
- Taper angle: tolerance AT3
- Balance on request
| Type 2191 A - without trough-hole | |||||
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| Product code | K [DIN 69871] | D [mm] | A [mm] |
|---|---|---|---|
| 0642 121 910 107 | 40 | 40 | 250 |
| 0642 121 910 209 | 40 | 40 | 280 |
| 0642 121 910 313 | 40 | 63 | 160 |
| 0642 121 910 110 | 40 | 63 | 250 |
| 0642 121 910 300 | 40 | 63 | 280 |
| 0642 121 910 402 | 40 | 80 | 270 |
| 0642 121 911 200 | 50 | 50 | 330 |
| 0642 121 911 238 | 50 | 63 | 250 |
| 0642 121 911 266 | 50 | 63 | 315 |
| 0642 121 911 301 | 50 | 80 | 330 |
| 0642 121 911 403 | 50 | 95 | 250 |
| 0642 121 911 431 | 50 | 97 | 250 |
| 0642 121 911 460 | 50 | 97 | 315 |
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