Industrial Lubricants

AGMA 9005-D94 Viscosity classification for gear oils

AGMA lubricant no. viscosity
mPa.s at 40°C
Equivalent ISO viscosity class
(ISO 2448)
EP gear oils
AGMA
  min max   lub. no
0 28.8 35.2 32
1 41.4 50.6 46
2 61.2 74.8 68 2 EP
3 90 110 100 3 EP
4 135 165 150 4 EP
5 198 242 220 5 EP
6 288 352 320 6 EP
7C 1) 414 506 460 7 EP
8C 1) 612 748 680 8 EP
8AC 1) 900 1100 1000 8 A EP