RAIDO Pragma HD 68


RAIDO Pragma HD 68 a synthetic industrial gear oil based on synthesized hydrocarbons under addition of special additives the following properties are obtained:

  • a natural high viscosity index
  • excellent high and low temperature properties
  • a very good resistance towards high pressures and shock loads
  • a high resistance to 'micro-pitting'
  • a high resistance against corrosion and oxidation
  • a long service life
  • a strong reduction of wear


RAIDO Pragma HD 68 this synthetic oil is very suitable for the lubrication of heavy loaded mechanical gearboxes and bearings with a high thermal load. In comparison with mineral industrial gear oils a substantial extension of the oil drain interval is possible. This oil is compatible with all seal materials and paints normally specified for use with mineral oils. So no special change-over procedure is necessary.



Performance level
AGMA 9005-E02 (EP)
AIST (US Steel) 224
David Brown S1.53.106
DIN 51517-3 CLP
ISO 12925-1 Type CKD

Physical Characteristics:

Density at 15 ° C, kg / l: 0,849
Viscosity 40 ° C, mm² / s: 68,30
Viscosity 100 ° C, mm² / s: 10,70
Viscosity index: 146
Flash Point COC, ° C: 195
Pour Point, ° C: -54
Acid number, mg KOH / g: 1.10