INSp-40

Agrinol İNSp-40 oil series is designed for lubrication of sliding and rolling machine tools, heavy gears of drive screws of especially high precision with program control, which require uniformity of the slow movement, accuracy and sensitivity of the displacement tables.

Characteristics:

Index name	INSp-40
Compliance with classifi cations ISO VG (ISO 6743)	68 (G)
Compliance of brands with oils-equivalents	İ-N-E-68
Kinematic viscosity at 40°С mm2 /s	50-70
Acid number, mg КОН / g, not more than	2,0
Temperature, °С:
- Open cup fl ash point, °С, not less than	190
- Pour point, not more than	-20
Mass fraction of water, %, not more than	Traces
Color, CNT units, not more than	6,0
Ash content, %, within	0,15-0,25
Tribological characteristics on 4 balls machine at (20±5) °С, N, not less than:
- Scuff index	333
- Critical load	780
- Welding load	2200

Perfomance level:

ISO VG: 68

ISO 6743: G

Application area:

Agrinol İNSp-40 oil series is designed for lubrication of sliding and rolling machine tools, heavy gears of drive screws of especially high precision with program control, which require uniformity of the slow movement, accuracy and sensitivity of the displacement tables.