THICKNESS
TOLERANCE
Permissible variations for the disc thickness |
| Group |
Disc thickness
t
mm |
Permissible variations
for the disc thickness
mm |
| 1 |
0.3
0.4 |
+0.020
-0.030 |
0.5
0.6 |
+00.25
-0.035 |
0.7
0.8 |
+0.030
-0.040 |
0.9
|
+0.035
-0.045 |
1
|
+0.035
-0.045 |
| 2 |
1.1
1.25 |
+0.040
-0.050 |
1.5
1.75 |
+0.045
-0.055 |
2
|
+0.050
-0.060 |
2.25
2.5 |
+0.055
-0.065 |
3
3.5 |
+0.065
+0.075 |
| 3 |
from 4 to 14 |
 |
0.080 |
|
|
| OD
AND ID GUIDE CLEARANCE |
| OD or ID Size |
Clearance for OD or ID |
| MM |
MM |
| 3 TO 14 |
0.2 |
| 15 TO 19 |
0.3 |
| 20 TO 25 |
0.4 |
| 26 TO 29 |
0.5 |
| 30 TO 64 |
0.6 |
| 65 TO 127 |
1.0 |
NOTE:
Whenever inside guiding are preferred, guide bolts
should be harden to 55/60 HRC, also to be ground polished |
|
 |
| OD/ID
TOLERANCE |
| MM |
TOTAL TOLERANCE (MM) |
| 1.6-3 |
0.1 |
| 3.0-6 |
0.127 |
| 6.0-10 |
0.15 |
| 10-18 |
0.18 |
| 18-30 |
0.2 |
| 30-50 |
0.25 |
| 50-80 |
0.35 |
| 80-120 |
0.35 |
| 120-180 |
0.4 |
| 180-250 |
0.45 |
NOTE:
Tolerances on OD are shown on minus side,
Tolerances on ID are shown on plus side. |
|
|
