Miniature recirculating ball guide
Miniature recirculating ball guide MR...
Miniature recirculating ball guides from the MR series have 2 ball tracks for transferring loads with low friction.
To optimize the running properties and service life, the following options are available for these guides:
- SS standard seal to effectively protect the trolleys from contamination.
- ZZ standard seal with long-term lubrication unit.
- SU standard seal with additional longitudinal seal on the underside.
- TO All-round sealing with additional long-term lubrication unit.
- EE standard seal with steel cover caps for high speeds
- EZ standard seal with steel cover caps and long-term lubrication unit
- EU standard seal, longitudinal seal with steel cover caps and steel longitudinal protection
- UZ standard seal, longitudinal seal with steel cover caps and steel longitudinal protection with long-term lubrication unit
| Type | H (mm) | W (mm) | L (mm) | Cdyn (N) | Cstat (N) |
|---|---|---|---|---|---|
| MR15-ML-SS | 16 | 32 | 60 | 5350 | 9080 |
| MR15-MN-SS | 16 | 32 | 43 | 3810 | 5590 |
| MR15-WL-SS | 16 | 60 | 74,4 | 6725 | 12580 |
| MR15-WN-SS | 16 | 60 | 55,3 | 5065 | 8385 |
| MR12-ML-SS | 13 | 27 | 47,6 | 3240 | 5630 |
| MR12-MN-SS | 13 | 27 | 35,4 | 2308 | 3465 |
| MR12-WL-SS | 14 | 40 | 59,4 | 4070 | 7800 |
| MR12-WN-SS | 14 | 40 | 44,4 | 3065 | 5200 |
| MR9-ML-SS | 10 | 20 | 40,9 | 2135 | 3880 |
| MR9-MN-SS | 10 | 20 | 30,6 | 1570 | 2495 |
| MR9-WL-SS | 12 | 30 | 50,7 | 2550 | 4990 |
| MR9-WN-SS | 12 | 30 | 39,1 | 2030 | 3605 |
| MR7-ML-SS | 8 | 17 | 31,2 | 1310 | 2440 |
| MR7-MN-SS | 8 | 17 | 23,7 | 890 | 1440 |
| MR7-WL-SS | 9 | 25 | 40,5 | 1570 | 3140 |
| MR7-WN-SS | 9 | 25 | 31,6 | 1180 | 2095 |
| MR5-ML-SS | 6 | 12 | 19,6 | 470 | 900 |
| MR5-MN-SS | 6 | 12 | 16 | 335 | 550 |
| MR5-WL-SS | 6,5 | 17 | 27,2 | 615 | 1315 |
| MR5-WLC-SS | 6,5 | 17 | 27,2 | 615 | 1315 |
| MR5-WN-SS | 6,5 | 17 | 21,1 | 475 | 900 |
| MR5-WNC-SS | 6,5 | 17 | 21,1 | 475 | 900 |
| MRU3-ML-SS | 4 | 8 | 16 | 295 | 575 |
| MRU3MN-SS | 4 | 8 | 11,7 | 190 | 310 |
| MR3-WL-SS | 4,5 | 12 | 20,1 | 370 | 800 |
| MR3-WN-SS | 4,5 | 12 | 15 | 280 | 530 |
| MR2-WL-SS | 4 | 10 | 17 | 310 | 625 |