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1019659 11/2014
Table 30.2
Notes:
1)
Operating temperature = Lubricant temperature
2)
User specific prototype tests recommended
3)
Applicability confirmed for all Harmonic Drive® catalogue products with cup type Flexspline for size 14 and up. 1 kg bundles available at HDAG
4)
NSF-H1 certification. Applicability confirmed for HFUC-XX, CPU-XX, HFUS-XX, CPL-XX, CHA-XX with R=100 at full usage of the catalogue performance data.
R=80 and R>100 applicable. R<80 not recommended. For food/pharmaceutical compatibility, grease change is necessary for output- and support
bearings, if used. 400 g bundles available at Harmonic Drive AG.
5)
Recommended for applications requiring best possible efficiency at low temperatures. Not suitable for high output torque.
Lubricants for special operating demands
Application
Type
Manufacturer, Designation
Operating temperature range
1)
Broadband temperature range
Grease
Harmonic Drive®, Flexolub-A1
-40° C ... +120° C
3)
Low temperature
Grease
Oil
Harmonic Drive®, Flexolub-M0
-50° C ... +120° C
2)5)
High temperature
Grease
Oil
Mobil, Mobil Grease 28
Mobil, Mobil SHC 626
-55° C ... +160° C
2)
-15° C ... +140° C
2)
Food-/pharmaceutical industry
Grease
Bechem, Berulub FG-H 2 SL
-40° C ... +120° C
2)4)
Special Operating Demands
Table 30.2 shows examples of lubricants for special operating demands. In individual cases other lubricants may be recom-
mendable, and special limit values may have to be considered for product calculations at extended operating temperatures.
Please ask Harmonic Drive AG for more information.
4.5.2 Oil Lubrication
Harmonic Drive® Component Sets can be oil lubricated. We recommend mineral oil CLP 68 (ISO VG 68) according to
DIN 51517 T3.
Table 30.1
Please note the information in section 5.5.
Recommended oil lubricants
Manufacturer
Klüber
Mobil
Castrol
Shell
Designation
Syntheso D 68 EP
Mobilgear 600 XP 68
Optigear BM 68
Omala S2 G 68
