Properties and application:
- Material: steel chrome-manganese
- Carburized on depth 0,7 mm
- Hardened and precisely grinded
- Surface hardness 58 ? 2 HRC
- Cone angle tolerance AT3
- Balanced fixtures G6,3 to 12000 rpm.
Technical data:
|
| DIN 69871-A, 1684 |
|
|
|
 |
|
 |
| K (7:24) | K1 | A | D | M | Weight (kg) | Code |  |
|---|
| 50 |
40 |
80 |
88 |
M16 |
3,00 |
DIN50.A80.ISO40 |
M16 |
Accessories
|
 |
hex screw |
 |
drive tang |
STANDARDS DIN 69871-A
|
 |
PARAMETERS
| SK 30
| SK 40
| SK 50
|
|---|
| a |
3,2 |
3,2 |
3,2 |
| bh12 |
16,1 |
16,1 |
25,7 |
| d1 |
31,75 |
44,45 |
69,85 |
| d2 |
M12 |
M16 |
M24 |
| d3 |
13 |
17 |
25 |
| d5 |
59,30 |
72,30 |
107,25 |
| d6 |
50,00 |
63,55 |
97,50 |
| d7 |
44,30 |
56,25 |
91,25 |
| d8max |
45 |
50 |
80 |
| f1 |
11,1 |
11,1 |
11,1 |
| f2 |
35 |
35 |
35 |
| f3 |
19,1 |
19,1 |
19,1 |
| L1 |
47,80 |
68,40 |
101,75 |
| L2 |
5,5 |
8,2 |
11,5 |
| L3 |
24 |
32 |
47 |
| L4 |
33,5 |
42,5 |
61,5 |
| L5 |
15,0 |
18,5 |
30,0 |
| L6 |
16,4 |
22,8 |
35,5 |
| L7 |
19,0 |
25,0 |
37,7 |
