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Manufacturer number:
Cat. No.:
Face mill arbor Form A, BT 40 A = 100, Spigot ⌀ d1: 22mm
Article no.: 724692
Catalog no.: 303027
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 | |
| Holder type | ISO taper | |
| Interface coding | SKG04005080 | |
| Holder version | dimensionless nominal size without cooling | |
| Holder size, no dimensions | 40 | |
| Type of mounting | spigot | |
| Shank length LS | 75 mm | |
| Interface on machine side | BT 40 | |
| Min. clamping diameter D1 | 22 mm | |
| Max. clamping diameter D1 | 22 mm | |
| Gauge length A | 100 mm | |
| Milling cutter spigot length L3; L4 | 63 mm | |
| Body length on machine side | 48 mm | |
| External diameter, tool-end D | 48 mm | |
| Body length (tool side) L1 | 119 mm | |
| Max. speed | 18’000 min-1 | |
| Concentricity | 5 µm | |
| Balance quality G at rotational speed | g 6.3 at 18,000 rpm | |
| Machining strategy | HPC | |
| Interface | joint 1; joint 2 | |
| Type of product | face mill arbor | |
| Overall length L | 184.4 mm | |
| Overall height H1 | 48 mm | |
| Overall width B1 | 48 mm | |
| Standard | DIN 6357; ISO 7388-2; JIS B6339 | |
| Shape | A | |
| Material | heat-treatable steel | |
| Surface treatment | ground | |
| Weight | 2.67 kg | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 724692 | |
| Catalog number | 303027 | |
| EAN / GTIN | 4062406231064 | |
| Manufacturer number | 303027 22 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
Taper shank, spigots, and contact surfaces ground on collar.
All shanks fine bead blasted. Balancing quality G6.3 / 18,000 rpm. Form A.
All shanks fine bead blasted. Balancing quality G6.3 / 18,000 rpm. Form A.
Supplied with:
Lock screw.
Optional extras:
Pull studs (PS) No. 308760 − 308802. Special toggle spanner No. 309840.