|
|
 |
|
|
|
CLASSIFICATION OF GREASE BY NLGI CONSISTENCY NUMBERS
|
|
NLGI
NUMBER
|
ASTM Worked Penetration @ 77o F.
(tenths of a millimeter)
|
|
000
|
445-475 (Semi Fluid)
|
|
00
|
430-440 (Semi Fluid)
|
|
0
|
355-385 (Soft)
|
|
1
|
310-340
|
|
2
|
265-295
|
|
3
|
220-250
|
|
4
|
175-205
|
|
5
|
130-160
|
|
6
|
85-115 (Hard)
|
|
|
|
|
|
INDUSTRIAL LUBRICANT VISCOSITY RATINGS
|
|
ISO
GRADE
|
AGMA
GRADE NO.
(APPROX.)
|
SAE
VISCOSITY NO.
(APPROX)
|
SAE GEAR
LUBRICANT NO.
|
VISCOSITY
SUS@100F
|
VISCOSITY
SUS@210F
|
ASTM
GRADE NO.
|
|
2
|
-
|
-
|
-
|
29-35
|
-
|
32
|
|
5
|
-
|
-
|
-
|
36-44
|
-
|
40
|
|
10
|
-
|
-
|
-
|
54-66
|
-
|
60
|
|
15
|
-
|
-
|
-
|
68-82
|
-
|
75
|
|
22
|
-
|
-
|
-
|
95-115
|
-
|
105
|
|
32
|
-
|
10W
|
75W
|
135-165
|
40
|
150
|
|
46
|
1
|
10
|
-
|
194-236
|
43
|
215
|
|
68
|
2
|
20
|
80W
|
284-346
|
50
|
315
|
|
100
|
3
|
30
|
-
|
419-511
|
60
|
465
|
|
150
|
4
|
40
|
85W
|
630-770
|
75
|
700
|
|
220
|
5
|
50
|
90
|
900-1000
|
95
|
1000
|
|
320
|
6
|
60
|
-
|
1350-1650
|
110
|
1500
|
|
460
|
7
|
70
|
140
|
1935-2365
|
130
|
2150
|
|
680
|
8
|
-
|
-
|
2835-3465
|
140
|
3150
|
|
|
