Dalton Sprockets
For Use In OSD Units
Specialy ground sprockets are recommended for use
with all Torque Limiters. Both faces of Dalton OSD sprockets are ground
to approximately a 32 micro-inch finish. Uniform surfaces and parallel
faces insure that Dalton OSD's will maintain proper torque release
and re-engagement much longer than units without special sprockets.
In addition, fibers last longer and OSD's require less maintenance. |
 |
| MINIMUM SIZE SPROCKETS
TO FIT OSD UNIT |
| OSD-131 |
OSD-225 |
OSD-256 |
OSD-337 |
OSD-362 |
OSD-450 |
OSD-493 |
OSD-600 |
OSD-750 |
OSD-900 |
| 25A20G |
25A32G |
35A25G |
35A31G |
35A34G |
35A41G* |
41A35G* |
41A52G* |
40A52G* |
60A41G* |
| 35A14G |
35A22G |
41A20G |
41A25G |
41A26G |
41A32G |
40A35G* |
40A42G* |
50A42G* |
80A32G |
| 41A12G |
41A18G |
40A20G |
40A25G |
40A26G |
40A32G |
50A28G* |
50A34G |
60A35G* |
100A26G |
| 40A12G |
40A18G |
50A17G |
50A21G |
50A22G |
50A26G |
60A24G |
60A30G |
80A27G |
120A22G |
| 50A10G |
50A15G |
60A15G |
60A18G |
60A19G |
60A23G |
80A19G |
80A22G |
100A22G |
140A20G |
| |
60A13G |
|
80A14G |
80A15G |
80A18G |
100A16G |
100A19G |
120A19G |
160A18G |
| |
|
|
|
|
100A15G |
120A14G |
120A17G |
140A17G |
|
| |
|
|
|
|
120A13G |
|
140A15G |
160A15G |
|
| |
|
|
|
|
|
|
160A14G |
|
|
Other size
sprockets can be furnished
*3 fibers must be used
| Bore Tolerance for
Sprockets Used in OSD Units |
| OSD-131 |
OSD-256 |
OSD-362 |
OSD-493 |
OSD-750 |
| In. |
mm |
In. |
mm |
In. |
mm |
In. |
mm |
In. |
mm |
| .8120 |
20.6248 |
1.4995 |
38.0873 |
1.9995 |
50.7873 |
2.6245 |
66.6623 |
3.9995 |
101.538 |
| .8130 |
20.6502 |
1.5005 |
38.1127 |
2.0005 |
50.8127 |
2.6255 |
66.6877 |
4.0005 |
101.662 |
| OSD-225 |
OSD-337 |
OSD-450 |
OSD-600 |
OSD-900 |
| In. |
mm |
In. |
mm |
In. |
mm |
In. |
mm |
In. |
mm |
| 1.2495 |
31.7375 |
1.8745 |
49.6125 |
2.2495 |
57.1375 |
2.8795 |
73.1395 |
4.9995 |
126.938 |
| 1.2505 |
31.7625 |
1.8755 |
49.6375 |
2.2505 |
57.1625 |
2.8805 |
73.1645 |
5.0005 |
127.062 |
|
