
| - made of case-hardening steel, all functional surfaces ground | DIN | ISO | Form | Form |
| - tensile strength in the core of at least 800 N/mm , hardened (min. HRC 56) | 69871 | 7388-1 | AD | AD/B |
² - with screwed on driving keys and enlarged contact surface - taper accuracy min. AT 3 - form ADB: Central coolant supply and resealable coolant ducts at collar
- coolant outlet hole at front side (not for 240610 and 240611)
Use: For holding face mill arbors and milling cutters with transverse groove.
Delivery: Complete with screwed-on drive blocks and tightening bolt From Ø d1 = 40 mm additionally with 4 threaded holes to DIN 2079.
Note: - matching accessories see page 24/496 - *also suited for ANSI-CAT
ab d1=40
| ST × d1 mm | 240610 | 240616 | 240632 | 240610 d3× l1 mm | 240616 d3× l1 mm | 240632 d3× l1 mm | l2 mm | Locking thread | ST × d1 mm | 240610 | 240616 | 240632 | 240610 d3× l1 mm | 240616 d3× l1 mm | 240632 d3× l1 mm | l2 mm | Locking thread |
| 40×16 | | | | 38 × 45 | 32 × 35 | 38 × 45 | 17 | M16 | 50×22 | | | | 48 × 45 | 48 × 35 | 48 × 45 | 19 | M24 |
| 40×22 | | | | 48 × 45 | 48 × 35 | 48 × 45 | 19 | M16 | 50×27 | | | | 58 × 45 | 60 × 35 | 58 × 45 | 21 | M24 |
| 40×27 | | | | 58 × 50 | 48 × 35 | 58 × 50 | 21 | M16 | 50×32 | | | | 78 × 50 | 78 × 35 | 78 × 50 | 24 | M24 |
| 40×32 | | | | 78 × 55 | 78 × 50 | 78 × 55 | 24 | M16 | 50×40 | | | | 88 × 55 | 89 × 50 | 88 × 55 | 27 | M24 |
| 40×40 | | | | 88 × 55 | 87 × 50 | 88 × 55 | 27 | M16 | 50×50 | — | | | — | 120 × 70 | 120 × 70 | 30 | M24 |
| 50×16 | | — | | 38 × 45 | — | 38 × 45 | 17 | M24 | 50×60 | — | | — | — | 127 × 70 | — | 40 | M24 |
| ST × d1 mm | 240611 | 240619 | 240634 | 240611 d3× l1 mm | 240619 d3× l1 mm | 240634 d3× l1 mm | l2 mm | Locking thread | ST × d1 mm | 240611 | 240619 | 240634 | 240611 d3× l1 mm | 240619 d3× l1 mm | 240634 d3× l1 mm | l2 mm | Locking thread |
| 40×16 | — | | | 38 × 100 | 36 × 100 | 38 × 100 | 17 | M16 | 50×16 | — | — | | — | — | 38 × 100 | 17 | M24 |
| 40×22 | | | | 48 × 100 | 48 × 100 | 48 × 100 | 19 | M16 | 50×22 | | | | 48 × 100 | 48 × 100 | 48 × 100 | 19 | M24 |
| 40×27 | | | | 58 × 100 | 60 × 100 | 58 × 100 | 21 | M16 | 50×27 | | | | 58 × 100 | 60 × 100 | 58 × 100 | 21 | M24 |
| 40×32 | | | | 78 × 100 | 78 × 100 | 78 × 100 | 24 | M16 | 50×32 | | | | 78 × 100 | 78 × 100 | 78 × 100 | 24 | M24 |
| 40×40 | | — | | 88 × 100 | — | 88 × 100 | 27 | M16 | 50×40 | | | | 88 × 100 | 89 × 100 | 88 × 100 | 27 | M24 |
| ST × d1 mm | 240612 | 240621 | 240612 d3× l1 mm | 240621 d3× l1 mm | l2 mm | Locking thread | ST × d1 mm | 240612 | 240621 | 240612 d3× l1 mm | 240621 d3× l1 mm | l2 mm | Locking thread | ||
| 40×16 | | — | 38 × 160 | — | 17 | M16 | 50×16 | | — | 38 × 160 | — | 17 | M24 | ||
| 40×22 | | | 48 × 160 | 48 × 160 | 19 | M16 | 50×22 | | | 48 × 160 | 48 × 160 | 19 | M24 | ||
| 40×27 | | | 58 × 160 | 60 × 160 | 21 | M16 | 50×27 | | | 58 × 160 | 60 × 160 | 21 | M24 | ||
| 40×32 | | | 78 × 160 | 78 × 160 | 24 | M16 | 50×32 | | | 78 × 160 | 78 × 160 | 24 | M24 | ||
| 40×40 | | — | 88 × 160 | — | 27 | M16 | 50×40 | | | 88 × 160 | 89 × 160 | 27 | M24 |
| ST × d1 mm | 240638 | 240638 d3× l1 mm | l2 mm | Locking thread | ST × d1 mm | 240638 | 240638 d3× l1 mm | l2 mm | Locking thread |
| 40×16 | | 38 × 200 | 17 | M16 | 50×16 | | 38 × 200 | 17 | M24 |
| 40×22 | | 48 × 200 | 19 | M16 | 50×22 | | 48 × 200 | 19 | M24 |
| 40×27 | | 58 × 200 | 21 | M16 | 50×27 | | 58 × 200 | 21 | M24 |
| 40×32 | | 78 × 200 | 24 | M16 | 50×32 | | 78 × 200 | 24 | M24 |
| 40×40 | | 88 × 200 | 27 | M16 | 50×40 | | 88 × 200 | 27 | M24 |