Roller runner block, SNH, size 25, steel CS, accuracy precision, average preload
RWD-025-SNH-C2-P-2
Rollenwagen, SNH, Baugröße 25, Stahl CS, Genauigkeit Präzision, Mittlere Vorspannung
€242.42 excl. VAT
At a glance
- Tariff number
- 84825000
- Country of origin
- RO
- Weight
- 0.63 kg
Technical Data
| Dimension A (profiled rail guides) | 48 mm |
| Dimension A1 (profiled rail guides) | 24 mm |
| Dimension A2 (profiled rail systems) | 23 mm |
| Dimension A3 (profiled rail systems) | 12 mm |
| Dimension B (profiled rail guides) | 97 mm |
| Dimension B1 | 63.5 mm |
| Abmessung Durchmesser S5 (Profilschienenführungen) | 7 |
| Dimension E1 | 35 mm |
| Dimension E2 (profiled rail guides) | 35 mm |
| Dimension E8 (profiled rail guides) | 33.4 mm |
| Dimension E9 (profiled rail guides) | 12.3 mm |
| Dimension H | 40 mm |
| Dimension H1 (profiled rail guides) | 34 |
| Dimension H2 with cover strip (profiled rail guides) | 23.6 mm |
| Dimension H2 without cover strip (profiled rail guides) | 23.4 mm |
| Dimension K1 (profiled rail guides) | 19.05 mm |
| Dimension N3 (profiled rail guides) | 8 mm |
| Dimension N6 (profiled rail guides) | 14.3 mm |
| Dimension N6 tolerance (profiled rail guides) | ± 0.5 |
| Dimension S2 (profiled rail guides) | M6 |
| Dimension S9 | M3 |
| Dimension S9 thread diameter (profiled rail guides) | M3 |
| Dimension T1 min | 13 mm |
| Dimension V1 | 7.5 mm |
| Version | Rollenschienenführungen |
| Type | Rollenwagen Hochpräzision |
| Design | SNH - Schmal Normal Hoch |
| Runner block width | 48 mm |
| Seal | DS - Doppellippige Dichtung |
| Dynamic load rating C100 | 26900 N |
| Dynamic load rating C50 | 33100 N |
| Dynamic longitudinal load moment ML100 | 260 Nm |
| Dynamic longitudinal load moment ML50 | 320 Nm |
| Dynamic torsional load moment Mt100 | 348 Nm |
| Dynamic torsional load moment Mt50 | 430 Nm |
| Fußnote Reibkraft FR | Richtwert der Reibkräfte des kompletten abgedichteten und geölten Rollenwagens. |
| Accuracy class | P - Präzise |
| Hinweis Abmessung T | Maß T = Teilung der Rollenschiene |
| Note on dynamic load rating C100 | Dynamische Tragzahlen und Tragmomente basieren auf 100 000 m Hubweg nach DIN ISO 14728-1. |
| Note on dynamic load rating C50 | Dynamische Tragzahlen und Tragmomente basieren auf 50 000 m Hubweg nach DIN ISO 14728-1. |
| Note on dynamic longitudinal load moment ML100 | Dynamische Tragzahlen und Tragmomente basieren auf 100 000 m Hubweg nach DIN ISO 14728-1. |
| Note on dynamic longitudinal load moment ML50 | Dynamische Tragzahlen und Tragmomente basieren auf 50 000 m Hubweg nach DIN ISO 14728-1. |
| Note on dynamic torsional load moment Mt100 | Dynamische Tragzahlen und Tragmomente basieren auf 100 000 m Hubweg nach DIN ISO 14728-1. |
| Note on dynamic torsional load moment Mt50 | Dynamische Tragzahlen und Tragmomente basieren auf 50 000 m Hubweg nach DIN ISO 14728-1. |
| Note on maximum acceleration amax | Voraussetzung: Auch bei Betrieb unter Last muss Vorspannung vorhanden sein. |
| Note on coefficient of friction μ | Ohne die Reibung der Dichtung |
| Note on permissible ambient temperature (min. ... max.) | Kurzzeitig bis 100 °C zulässig. Bei niedrigeren Minustemperaturen bitte rückfragen. |
| Runner block height | 34 mm |
| Runner block height with guide rail | 40 mm |
| Runner block length | 97 mm |
| Maximum permissible linear speed vmax | 4 m/s |
| Maximum acceleration amax | 150 m/s² |
| Nominal size | 25 |
| Coefficient of friction μ | 0.0004 ... 0.001 |
| Lubrication | Konserviert |
| Static load rating C0 | 59500 N |
| Static longitudinal load moment ML0 | 580 Nm |
Product Description
The roller runner block is highly precise and characterized by the following product features:
Size 25
Format SNH: Width = slimline, length = normal, height = high
Runner block body made of unalloyed steel CS
Preload class C2: Medium preload
Accuracy class P: Precision
Without roller chain
Preserved
Without initial lubrication
Without attachment element, left (front reference edge)
Without attachment element, right (front reference edge)
Straight lube connection loosely attached.
Runner block body in standard version
Overall length of the runner block = 97.0 mm
Interchangeability: The runner block and the guide rails can be combined with each other with every accuracy.
- High torque load capacity
- The same high load ratings in all four main directions of loading
- Maximum rigidity in all load directions due to additional screw connections on two bore holes in the center of the Roller Runner Block
- Unrestricted interchangeability
- All guide rail versions can be combined at will with all roller runner block variants
- Accessories can be screwed down to the front of the Roller Runner Block.
- Lube nipples possible on all sides for easy maintenance
- Minimum lubrication quantities thanks to innovative channel design
- Smooth, quiet running thanks to optimally designed return and guideways of the rollers
- Attachments on the Roller Runner Block can be mounted from above and below
- Lowest elastic deflection and greatest precision in the process due to the multi-optimized entry-zone geometry and high number of rollers
- The roller runner block is simply slid onto the rail with the transport lock.
- Integrated all-around sealing as standard
- Sizes 25 and 65
- Preload classes C1 to C5
- Version with seals DS, SS or AS