Rotary union
1K-GD__-HS-IK
Manufacturer article number: 9525005220
Technical Data
| spindle speed max. |
75000 |
min-1 |
| coolant pressure max. |
80 |
bar |
| minimum volume lubrication max. |
10 |
bar |
| cleaning air max.; n = 0 min-1 |
10 |
bar |
| pressure air max.; n < 10000 min-1 |
5 |
bar |
| required media purity according ISO 4406 |
-/17/14 |
|
| filter grade |
< 50 |
μm |
inside cooling (housing ); n > 42000 min-1
flow volume min.
pressure cooling liquid max.
temperature cooling liquid min.
max. |
0,5
10
20
40 |
l / min
bar
°C
°C |
The following characteristics distinguish the 1K-GD rotary union from OTT-JAKOB clamping technology:
- hybrid bearing
- balanced design
- closed sealing surface
- coolant
- dry operation
- minimum volume lubrication (mixed externally)
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