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MT reducing adapter Form A, SK 40 short, MT internal: 4
Article no.: 301245 4
Article code:
Product details
Technical Data
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Cooling lubricant | no | |
| Manufacturer’s designation | Reduzierhülse für MK-Schaft | |
| Interface position | on the machine; on the workpiece | |
| Holder type | ISO taper; morse taper MT | |
| Interface coding | SKG04003000; MKG00403080 | |
| Holder shape | steep taper DIN ISO 7388-1; for locking threads | |
| Holder version | dimensionless nominal size without cooling; dimensionless nominal size without cooling | |
| Holder size, no dimensions | 40; 4 | |
| Type of mounting | spigot; hole (internal mounting) | |
| Interface on machine side | SK 40 | |
| Interface on workpiece side | MK 4 | |
| Adapter side 1 | SK 40 | |
| Adapter side 2 | MK 4 | |
| Gauge length A | 95 mm | |
| External diameter, on the tool side D | 48 mm | |
| Concentricity | 8 µm | |
| Balance quality G at rotational speed | g 6.3 at 18,000 rpm | |
| Interface | joint 1; joint 2 | |
| Type of product | toolholder adapter | |
| Overall length L | 163.4 mm | |
| Standard | ISO 7388-1 | |
| Shape | A | |
| With hole for RFID data carrier | yes | |
| Surface treatment | ground | |
| Weight | 1.465 kg | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 301245 4 | |
| EAN / GTIN | 4062406252267 | |
| Manufacturer number | 301245 4 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |