| Size |
Accuracy
class |
Part numbers for runner
blocks |
Downloads |
up to approx.
10 um
clearance |
Preload
0.02 C |
Preload
0.08 C |
Preload
0.13 C |
| 15 |
P |
- |
1621-112-20 |
1621-122-20 |
1621-132-20 |
Dimensions |
| H |
1621-193-20 |
1621-113-20 |
1621-123-20 |
- |
| N |
1621-194-20 |
1621-114-20 |
1621-124-20 |
- |
| 25 |
P |
- |
1621-212-20 |
1621-222-20 |
1621-232-20 |
| H |
1621-293-20 |
1621-213-20 |
1621-223-20 |
- |
| N |
1621-294-20 |
1621-214-20 |
1621-224-20 |
- |
| 30 |
P |
- |
1621-712-20 |
1621-722-20 |
1621-732-20 |
| H |
1621-793-20 |
1621-713-20 |
1621-723-20 |
- |
| N |
1621-794-20 |
1621-714-20 |
1621-724-20 |
- |
| 35 |
P |
- |
1621-312-20 |
1621-322-20 |
1621-332-20 |
| H |
1621-393-20 |
1621-313-20 |
1621-323-20 |
- |
| N |
1621-394-20 |
1621-314-20 |
1621-324-20 |
- |
| 45 * |
P |
- |
1621-412-20 |
1621-422-20 |
1621-432-20 |
| H |
1621-493-20 |
1621-413-20 |
1621-423-20 |
- |
| N |
1621-494-20 |
1621-414-20 |
1621-424-20 |
- |
| 45 ** |
P |
- |
1621-412-10 |
1621-422-10 |
1621-432-10 |
| H |
1621-493-10 |
1621-413-10 |
1621-423-10 |
- |
| N |
1621-494-10 |
1621-414-10 |
1621-424-10 |
- |
| 55 |
P |
- |
1621-512-10 |
1621-522-10 |
1621-532-10 |
| H |
1621-593-10 |
1621-513-10 |
1621-523-10 |
- |
| N |
1621-594-10 |
1621-514-10 |
1621-524-10 |
- | |
* - Generation 2 block, Under Preperation
** - Generation 1 block,
To be phased out
|
|
Products : LM GUIDE
> STAR LM GUIDE
> STAR
Ball Rail Guide 